2025-12-12 13:30:21,633 - INFO - ya.test - pytest_runtest_setup: ####################################################################################################
2025-12-12 13:30:21,633 - INFO - ya.test - pytest_runtest_setup: test_parquet_converters_to_string[v2]
2025-12-12 13:30:21,633 - INFO - ya.test - pytest_runtest_setup: ####################################################################################################
2025-12-12 13:30:21,633 - INFO - ya.test - pytest_runtest_setup: Test setup
2025-12-12 13:30:21,720 - INFO - ya.test - pytest_runtest_call: Test call (class_name: test_format_setting.py::TestS3, test_name: test_parquet_converters_to_string[v2])
2025-12-12 13:30:21,722 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:21,726 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:21,726 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:21,727 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:21,730 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:21,733 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:21,734 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:21,735 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:21,738 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:21,738 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:21,740 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:21,740 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:21,741 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:21,741 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:21,742 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,742 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:21,742 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:21,742 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,743 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:21,744 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:21,744 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:21,745 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:21,745 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:21,746 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:21,746 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:21,746 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b1c3d0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'ACL': 'public-read'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:21,747 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b1df00>>
2025-12-12 13:30:21,749 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371ae43710>>
2025-12-12 13:30:21,749 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:21,749 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:21,750 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:21,750 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133021Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:21,751 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133021Z
20251212/yandex/s3/aws4_request
96cdf81997eab6c47b0b40a1516dd0368345860d77071db4bf8b2a88c6b6f7fa
2025-12-12 13:30:21,751 - DEBUG - botocore.auth - add_auth: Signature:
30e81b1341ad4f06adf8c02ada016b258862531d48a990e2dd24b2a555e51cff
2025-12-12 13:30:21,751 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:21,752 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket, headers={'x-amz-acl': b'public-read', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133021Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=30e81b1341ad4f06adf8c02ada016b258862531d48a990e2dd24b2a555e51cff', 'amz-sdk-invocation-id': b'47a856ba-a60b-4a56-85d3-0395c85652be', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:21,762 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:21 GMT', 'x-amzn-requestid': 'yVfGBSWZdhq612fJXUhRiMaOfEj0ISXBZc4ChUm2mvlZcIsrTcYX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:21,763 - DEBUG - botocore.parsers - parse: Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>fbucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
2025-12-12 13:30:21,764 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720b109c0>
2025-12-12 13:30:21,764 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:21,764 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,765 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'yVfGBSWZdhq612fJXUhRiMaOfEj0ISXBZc4ChUm2mvlZcIsrTcYX', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:21 GMT', 'x-amzn-requestid': 'yVfGBSWZdhq612fJXUhRiMaOfEj0ISXBZc4ChUm2mvlZcIsrTcYX', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:21,766 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:21,767 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:21,767 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:21,768 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:21,768 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,769 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:21,769 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:21,769 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,770 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:21,771 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:21,771 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:21,772 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:21,773 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:21,773 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:21,773 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:21,773 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b1c3d0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:21,774 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b1df00>>
2025-12-12 13:30:21,775 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371ae43710>>
2025-12-12 13:30:21,775 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:21,775 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:21,776 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:21,776 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133021Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:21,776 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133021Z
20251212/yandex/s3/aws4_request
ca870931c0a0cc4f1acb9fbc2961b1b446e501f27aad4a1990f04f2e8f802e24
2025-12-12 13:30:21,777 - DEBUG - botocore.auth - add_auth: Signature:
6adcc365c8fb05fa5f8095881d68a22ee0d01c58e284bb0ad84acd0acc279667
2025-12-12 13:30:21,777 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:21,777 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:24309/fbucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133021Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=6adcc365c8fb05fa5f8095881d68a22ee0d01c58e284bb0ad84acd0acc279667', 'amz-sdk-invocation-id': b'966eacc7-ab7b-4079-b46b-e1aa612f0ed0', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:21,785 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:21 GMT', 'x-amzn-requestid': 'dwtiCT8nVuqarH85atqJMNVaTs001UaYD52CiglutQwgn89HwvS3', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '588', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:21,785 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>fbucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>test_parquet_converters_to_datetime.parquet</Key><LastModified>2025-12-12T13:30:20.000Z</LastModified><ETag>&#34;60dd5f3a54ca5b39acffe29818a34693&#34;</ETag><Size>786</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:21,787 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720b109c0>
2025-12-12 13:30:21,787 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:21,787 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,788 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:21,788 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:21,788 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:21,789 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:21,790 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_datetime.parquet'}]}}
2025-12-12 13:30:21,792 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:21,792 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:21,792 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,792 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:21,792 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:21,792 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,793 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:21,793 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:21,793 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:21,793 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:21,794 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:21,794 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:21,794 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:21,795 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:21,795 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': '5bXHt+8YAMkxLpIHUG//yA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_datetime.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b1c3d0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_datetime.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:21,796 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b1df00>>
2025-12-12 13:30:21,796 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371ae43710>>
2025-12-12 13:30:21,796 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:21,796 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:21,798 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:21,798 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:5bXHt+8YAMkxLpIHUG//yA==
host:localhost:24309
x-amz-content-sha256:d84674fde70cefe78d43e5d66df782d2b90a55c32b980f9c7bc0beaef4933fcf
x-amz-date:20251212T133021Z

content-md5;host;x-amz-content-sha256;x-amz-date
d84674fde70cefe78d43e5d66df782d2b90a55c32b980f9c7bc0beaef4933fcf
2025-12-12 13:30:21,798 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133021Z
20251212/yandex/s3/aws4_request
039c4e8e60a0bd85c3bfa44f99f5be23068e0dc0813e1626b5d919ae244ae700
2025-12-12 13:30:21,799 - DEBUG - botocore.auth - add_auth: Signature:
c1ae546871cbd39b95f586f0f508cfe726a2905552b4c75165301dec6ffe1ea6
2025-12-12 13:30:21,799 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:21,799 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:24309/fbucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'5bXHt+8YAMkxLpIHUG//yA==', 'X-Amz-Date': b'20251212T133021Z', 'X-Amz-Content-SHA256': b'd84674fde70cefe78d43e5d66df782d2b90a55c32b980f9c7bc0beaef4933fcf', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=c1ae546871cbd39b95f586f0f508cfe726a2905552b4c75165301dec6ffe1ea6', 'amz-sdk-invocation-id': b'02a82aff-63e5-4140-b904-11ac9ae01d06', 'amz-sdk-request': b'attempt=1', 'Content-Length': '136'}>
2025-12-12 13:30:21,806 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:21 GMT', 'x-amzn-requestid': 'IrX3wcVFCKYWVtT4RbfU1Qma7oJ7H1PxDYan2UR1qCtDLPwhlLEO', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '187', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:21,806 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>test_parquet_converters_to_datetime.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:21,807 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720b109c0>
2025-12-12 13:30:21,811 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:21,812 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371117d320>>
2025-12-12 13:30:21,813 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'IrX3wcVFCKYWVtT4RbfU1Qma7oJ7H1PxDYan2UR1qCtDLPwhlLEO', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:21 GMT', 'x-amzn-requestid': 'IrX3wcVFCKYWVtT4RbfU1Qma7oJ7H1PxDYan2UR1qCtDLPwhlLEO', 'content-type': 'text/html; charset=utf-8', 'content-length': '187', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_datetime.parquet'}]}
2025-12-12 13:30:21,814 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:21,820 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:21,820 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:21,820 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:22,040 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:22,044 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:22,045 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:22,047 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:22,049 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f37233710f0>}) about to wait for the following futures []
2025-12-12 13:30:22,051 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f37233710f0>}) done waiting for dependent futures
2025-12-12 13:30:22,051 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f37233710f0>}) with kwargs {'client': <botocore.client.S3 object at 0x7f371aa428b0>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f3723370560>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f3723372fe0>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f3723372c20>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f37233710f0>}
2025-12-12 13:30:22,052 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f3723372c20> for transfer request: 0.
2025-12-12 13:30:22,053 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:22,053 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:22,054 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:22,054 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:22,058 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f371aa428b0>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f3723372ef0>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}
2025-12-12 13:30:22,059 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:22,059 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:22,059 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:22,060 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:22,060 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:22,060 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bcd7d0>>
2025-12-12 13:30:22,060 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:22,061 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:22,062 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bcd7d0>>
2025-12-12 13:30:22,062 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:22,064 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:22,064 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:22,064 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:22,065 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:22,065 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:22,066 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:22,066 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:22,066 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:22,066 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_string.parquet', 'query_string': {}, 'method': 'PUT', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'SVJ2y7SZxrmqOTNE2/ZMaw==', 'Expect': '100-continue'}, 'body': <s3transfer.utils.ReadFileChunk object at 0x7f3723372ef0>, 'auth_path': '/fbucket/test_parquet_converters_to_string.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371aa40880>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_string.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f3723372ef0>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:22,067 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:22,068 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aa40790>>
2025-12-12 13:30:22,068 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3720bccf10>>
2025-12-12 13:30:22,068 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:22,068 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:22,069 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:22,069 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_string.parquet

content-md5:SVJ2y7SZxrmqOTNE2/ZMaw==
host:localhost:24309
x-amz-content-sha256:b77006e836d85e4ce6942744e649d08bd0db0c6dc6364e78eb3968d4d3487ab0
x-amz-date:20251212T133022Z

content-md5;host;x-amz-content-sha256;x-amz-date
b77006e836d85e4ce6942744e649d08bd0db0c6dc6364e78eb3968d4d3487ab0
2025-12-12 13:30:22,069 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133022Z
20251212/yandex/s3/aws4_request
3b99a76a4632221e74c3cf8ac066975881c85ffa847c246654244652dfe71b16
2025-12-12 13:30:22,069 - DEBUG - botocore.auth - add_auth: Signature:
9dc6aec419c60244df4574e99dafb082b9c5d3bf53ef12d6d4de3e6e2e3e48dc
2025-12-12 13:30:22,070 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:22,070 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:22,070 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'SVJ2y7SZxrmqOTNE2/ZMaw==', 'Expect': b'100-continue', 'X-Amz-Date': b'20251212T133022Z', 'X-Amz-Content-SHA256': b'b77006e836d85e4ce6942744e649d08bd0db0c6dc6364e78eb3968d4d3487ab0', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=9dc6aec419c60244df4574e99dafb082b9c5d3bf53ef12d6d4de3e6e2e3e48dc', 'amz-sdk-invocation-id': b'5a7773a5-62a4-44a4-bec2-007174536408', 'amz-sdk-request': b'attempt=1', 'Content-Length': '878'}>
2025-12-12 13:30:22,072 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:22,073 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:22,078 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:22 GMT', 'ETag': '"495276cbb499c6b9aa393344dbf64c6b"', 'last-modified': 'Fri, 12 Dec 2025 13:30:22 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'WCEbWQOlJ2R1a3W5hzGEqFcHjDq2APG9IYYgKUWwriiHt5WdtX0U', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:22,079 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:22,080 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3723371e10>
2025-12-12 13:30:22,081 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:22,081 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bcd7d0>>
2025-12-12 13:30:22,081 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:22,084 - DEBUG - root - wait_bootstrap: Wait for node 1 to bootstrap
2025-12-12 13:30:22,119 - DEBUG - root - wait_bootstrap: Node 1 has been bootstrapped
2025-12-12 13:30:22,207 - DEBUG - root - create_query_impl: Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "ea55fdc3-6298-46d5-995b-08843ac48648"

2025-12-12 13:30:22,237 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qu9eapp7pssr4"

2025-12-12 13:30:22,254 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu9eapp7pssr4"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546222
        nanos: 212284000
      }
      modified_at {
        seconds: 1765546222
        nanos: 212284000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu9eap1s6kvbj-ptqudq7qu9eapp7pssr4"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546222
      nanos: 212284000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:22,783 - DEBUG - root - describe_query: Result: ... (repeated, see above) ...
2025-12-12 13:30:23,295 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu9eapp7pssr4"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546222
        nanos: 212284000
      }
      modified_at {
        seconds: 1765546222
        nanos: 212284000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546222
      nanos: 893000000
    }
    finished_at {
      seconds: 1765546223
      nanos: 161000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu9eap1s6kvbj-ptqudq7qu9eapp7pssr4"
    result_expire_at {
      seconds: 1765632622
      nanos: 871311000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546222
      nanos: 212284000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"919us\",\"count\":2,\"avg\":\"459us\",\"max\":\"812us\",\"min\":\"107us\"},\"IngressBytes\":{\"sum\":1114,\"count\":1,\"avg\":1114,\"max\":1114,\"min\":1114},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":80,\"count\":2,\"avg\":40,\"max\":40,\"min\":40},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  result_set_meta {
    column {
      name: "fruit"
      type {
        type_id: UTF8
      }
    }
    column {
      name: "ts"
      type {
        optional_type {
          item {
            type_id: STRING
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"2ec3098b-e7facb40-7decd799-4367438e\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"8afe2481-3bc32aa-4cbbd160-9637b3aa\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
    svg: "<svg width=\'1280\' height=\'162\' xmlns=\'http://www.w3.org/2000/svg\'>\n<clipPath id=\'clipTextPath\'><rect x=\'0\' y=\'0\' width=\'298\' height=\'162\'/></clipPath>\n\n<defs>\n\n<g id=\'icon_memory\'>\n  <path fill-rule=\'evenodd\' clip-rule=\'evenodd\' d=\'M5 3C3.89543 3 3 3.89543 3 5H1V7H3V9H1V11H3V13H1V15H3V17H1V19H3C3 20.1046 3.89543 21 5 21H9C10.1046 21 11 20.1046 11 19H13C13 20.1046 13.8954 21 15 21H19C20.1046 21 21 20.1046 21 19H23V17H21V15H23V13H21V11H23V9H21V7H23V5H21C21 3.89543 20.1046 3 19 3H15C13.8954 3 13 3.89543 13 5H11C11 3.89543 10.1046 3 9 3H5ZM11 7V9H13V7H11ZM11 11V13H13V11H11ZM11 15V17H13V15H11ZM5 5H9V19H5V5ZM15 5H19V19H15V5Z\' />\n</g>\n\n<g id=\'icon_cpu\'>\n  <path d=\'M13.9802 7.75H10.0102C8.76023 7.75 7.74023 8.76 7.74023 10.02V13.99C7.74023 15.24 8.75023 16.26 10.0102 16.26H13.9802C15.2302 16.26 16.2502 15.25 16.2502 13.99V10.02C16.2502 8.76 15.2402 7.75 13.9802 7.75ZM13.5002 12.98L12.6102 14.53C12.4802 14.76 12.2402 14.88 12.0002 14.88C11.8802 14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n<rect x=\'0\' y=\'27\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'27\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 11%, 107us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'23\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 424,61 436,61 436,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>107us</text>\n</g>\n<g><title>Input 100%, 40B, Rows 100%, 1, Width 40B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>40B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 88%, 812us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>812us</text>\n</g>\n<g><title>Ingress 100%, 1.08KB, Rows 100%, 1, Width 1.08KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.08KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.08KB, Rows 1, Width 1114B, Avg 1.08KB/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1.08KB</text>\n</g>\n<g><title>CPU Usage 919us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>919us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 1.97</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,26 604,26 604,26 604,13 604,26 604,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 604,45 604,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.05</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,74 604,74 604,74 604,61 604,74 604,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'137\'>h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</text></g>\n<g><title>Stage 0, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'96\' x2=\'371\' y2=\'162\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'133\'>1</text>\n</g>\n<g><title>Max MEM 201.00MB</title>\n<polygon points=\'598,127 598,127 604,114 604,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.92</title>\n<polygon points=\'598,143 598,143 598,143 598,143 598,143 598,143 598,143 598,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 602,143 603,143 603,143 603,143 604,143 604,143 604,130 604,143 604,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:23,312 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:23,313 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:23,314 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:23,314 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:23,316 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:23,319 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:23,320 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:23,321 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:23,322 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:23,322 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:23,323 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:23,323 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:23,324 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:23,324 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:23,324 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,324 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:23,324 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:23,325 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,325 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:23,326 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:23,326 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:23,326 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:23,326 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:23,327 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:23,327 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:23,327 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b4bc60>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'ACL': 'public-read'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:23,327 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b4bd00>>
2025-12-12 13:30:23,328 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371fd51000>>
2025-12-12 13:30:23,328 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:23,328 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:23,329 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:23,329 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133023Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:23,329 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133023Z
20251212/yandex/s3/aws4_request
45f6254b271169091a5f71e480d0dcbc1f38e65a2464d6942eef4967c16d3061
2025-12-12 13:30:23,329 - DEBUG - botocore.auth - add_auth: Signature:
1e825437575f310ab62f6b8d88bb624230d42e5aeb7dbf81ea788e4f6fa28abc
2025-12-12 13:30:23,329 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:23,329 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket, headers={'x-amz-acl': b'public-read', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133023Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=1e825437575f310ab62f6b8d88bb624230d42e5aeb7dbf81ea788e4f6fa28abc', 'amz-sdk-invocation-id': b'8d95ce50-1ca6-48b2-ba13-30163cc38086', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:23,342 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:23 GMT', 'x-amzn-requestid': '8ydL6ZU7dNhNyW65b8wj8OXl7LcNFDAxKygN3tABrPlbRHAotcCV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:23,342 - DEBUG - botocore.parsers - parse: Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>fbucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
2025-12-12 13:30:23,343 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3737c4d460>
2025-12-12 13:30:23,343 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:23,343 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,343 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '8ydL6ZU7dNhNyW65b8wj8OXl7LcNFDAxKygN3tABrPlbRHAotcCV', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:23 GMT', 'x-amzn-requestid': '8ydL6ZU7dNhNyW65b8wj8OXl7LcNFDAxKygN3tABrPlbRHAotcCV', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:23,344 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:23,344 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:23,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:23,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:23,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:23,345 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:23,345 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,345 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:23,346 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:23,346 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:23,346 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:23,347 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:23,347 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:23,347 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:23,347 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b4bc60>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:23,348 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b4bd00>>
2025-12-12 13:30:23,348 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371fd51000>>
2025-12-12 13:30:23,348 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:23,349 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:23,349 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:23,349 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133023Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:23,349 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133023Z
20251212/yandex/s3/aws4_request
2a02928004cc8415eea3b36e66d2c5ad0eca0040d709eb7c1d9a2450b7b010d3
2025-12-12 13:30:23,350 - DEBUG - botocore.auth - add_auth: Signature:
30f11aee485521824d7d0b4772493e29eac4064d9b3c0b9fa2f29d70b84013a9
2025-12-12 13:30:23,350 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:23,350 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:24309/fbucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133023Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=30f11aee485521824d7d0b4772493e29eac4064d9b3c0b9fa2f29d70b84013a9', 'amz-sdk-invocation-id': b'b0fb222f-ab32-4546-a077-bf4546bfc4ab', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:23,356 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:23 GMT', 'x-amzn-requestid': 'hhbuNclpS39WQyR7bpNvrG1r5gF7SrOddosFDY2F4ccTX9Of0KGR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '586', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:23,356 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>fbucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>test_parquet_converters_to_string.parquet</Key><LastModified>2025-12-12T13:30:22.000Z</LastModified><ETag>&#34;495276cbb499c6b9aa393344dbf64c6b&#34;</ETag><Size>878</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:23,357 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3737c4d460>
2025-12-12 13:30:23,357 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:23,357 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,358 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:23,358 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:23,358 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:23,359 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:23,360 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}
2025-12-12 13:30:23,361 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:23,361 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:23,361 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,361 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:23,361 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:23,363 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,364 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:23,364 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:23,364 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:23,365 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:23,366 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:23,368 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:23,368 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:23,369 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:23,369 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': 'cakou7xeTqDJ2rlj9sm4RA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_string.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b4bc60>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:23,370 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b4bd00>>
2025-12-12 13:30:23,371 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371fd51000>>
2025-12-12 13:30:23,371 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:23,371 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:23,372 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:23,372 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:cakou7xeTqDJ2rlj9sm4RA==
host:localhost:24309
x-amz-content-sha256:6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
x-amz-date:20251212T133023Z

content-md5;host;x-amz-content-sha256;x-amz-date
6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
2025-12-12 13:30:23,372 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133023Z
20251212/yandex/s3/aws4_request
3a0c0f84f41d391fd54d28f5b07409f13c40487cc5145bab8a479013bf17d65b
2025-12-12 13:30:23,373 - DEBUG - botocore.auth - add_auth: Signature:
5d4b00aad82b25111e227b3da074821c897ccd8797664a2bc0efa71e18c3c789
2025-12-12 13:30:23,373 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:23,373 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:24309/fbucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'cakou7xeTqDJ2rlj9sm4RA==', 'X-Amz-Date': b'20251212T133023Z', 'X-Amz-Content-SHA256': b'6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=5d4b00aad82b25111e227b3da074821c897ccd8797664a2bc0efa71e18c3c789', 'amz-sdk-invocation-id': b'a61ec04d-7d8b-4270-9cad-f932c4e1ec46', 'amz-sdk-request': b'attempt=1', 'Content-Length': '134'}>
2025-12-12 13:30:23,382 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:23 GMT', 'x-amzn-requestid': 'PgXFHllyyyxyVvXa1BRc6kUGFLqE8SaAq4qHkr7HA0XRnslwUmMe', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '185', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:23,382 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>test_parquet_converters_to_string.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:23,384 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3737c4d460>
2025-12-12 13:30:23,384 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:23,384 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3737c4ebd0>>
2025-12-12 13:30:23,385 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'PgXFHllyyyxyVvXa1BRc6kUGFLqE8SaAq4qHkr7HA0XRnslwUmMe', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:23 GMT', 'x-amzn-requestid': 'PgXFHllyyyxyVvXa1BRc6kUGFLqE8SaAq4qHkr7HA0XRnslwUmMe', 'content-type': 'text/html; charset=utf-8', 'content-length': '185', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_string.parquet'}]}
2025-12-12 13:30:23,386 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:23,389 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:23,389 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:23,390 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:23,393 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:23,402 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:23,403 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:23,405 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:23,412 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d310dd0>}) about to wait for the following futures []
2025-12-12 13:30:23,412 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d310dd0>}) done waiting for dependent futures
2025-12-12 13:30:23,413 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d310dd0>}) with kwargs {'client': <botocore.client.S3 object at 0x7f372331a270>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f371c5e3940>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f371d311aa0>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371d311780>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d310dd0>}
2025-12-12 13:30:23,413 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371d311780> for transfer request: 0.
2025-12-12 13:30:23,413 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:23,414 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:23,415 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:23,417 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:23,418 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f372331a270>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371d312fe0>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}
2025-12-12 13:30:23,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:23,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:23,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:23,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:23,421 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:23,422 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37111d4470>>
2025-12-12 13:30:23,423 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:23,424 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:23,424 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37111d4470>>
2025-12-12 13:30:23,424 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:23,426 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:23,426 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:23,427 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:23,428 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:23,428 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:23,429 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:23,429 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:23,429 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:23,429 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_string.parquet', 'query_string': {}, 'method': 'PUT', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'BdP1bnqnK4fU/tSNoZUAIg==', 'Expect': '100-continue'}, 'body': <s3transfer.utils.ReadFileChunk object at 0x7f371d312fe0>, 'auth_path': '/fbucket/test_parquet_converters_to_string.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371fd7d190>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_string.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371d312fe0>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:23,431 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:23,431 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fd7c1f0>>
2025-12-12 13:30:23,432 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3720b133a0>>
2025-12-12 13:30:23,432 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:23,433 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:23,434 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:23,434 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_string.parquet

content-md5:BdP1bnqnK4fU/tSNoZUAIg==
host:localhost:24309
x-amz-content-sha256:ced0f37f36d4a2e5dcc0e546a4111982d56ffb7272255448921fd78dad6f32c8
x-amz-date:20251212T133023Z

content-md5;host;x-amz-content-sha256;x-amz-date
ced0f37f36d4a2e5dcc0e546a4111982d56ffb7272255448921fd78dad6f32c8
2025-12-12 13:30:23,434 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133023Z
20251212/yandex/s3/aws4_request
28d23ec588c5ff1f28eb7af394e7660bbac791a6bb25bde1eced1e28cd21f089
2025-12-12 13:30:23,435 - DEBUG - botocore.auth - add_auth: Signature:
85382a6166318dc8c43b5a03c7d2e6fb140118b882979681ed48032efe0b56cf
2025-12-12 13:30:23,435 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:23,436 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:23,436 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'BdP1bnqnK4fU/tSNoZUAIg==', 'Expect': b'100-continue', 'X-Amz-Date': b'20251212T133023Z', 'X-Amz-Content-SHA256': b'ced0f37f36d4a2e5dcc0e546a4111982d56ffb7272255448921fd78dad6f32c8', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=85382a6166318dc8c43b5a03c7d2e6fb140118b882979681ed48032efe0b56cf', 'amz-sdk-invocation-id': b'dfdf4456-3e76-4721-b102-a545b08cba55', 'amz-sdk-request': b'attempt=1', 'Content-Length': '878'}>
2025-12-12 13:30:23,439 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:23,445 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:23,450 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:23 GMT', 'ETag': '"05d3f56e7aa72b87d4fed48da1950022"', 'last-modified': 'Fri, 12 Dec 2025 13:30:23 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'rRDWi0SSa7H8xgmkB9hjjP92VY4kz8LECu0etoiDSCfVJFmRcJnu', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:23,450 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:23,452 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371d312a40>
2025-12-12 13:30:23,452 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:23,452 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37111d4470>>
2025-12-12 13:30:23,453 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:23,455 - DEBUG - root - create_query_impl: Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "0cc23349-33a1-448b-8b1f-3724756efd65"

2025-12-12 13:30:23,488 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qu885u7vmfumq"

2025-12-12 13:30:23,503 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu885u7vmfumq"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546223
        nanos: 462449000
      }
      modified_at {
        seconds: 1765546223
        nanos: 462449000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu885t2nv18a9-ptqudq7qu885u7vmfumq"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546223
      nanos: 462449000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:24,018 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu885u7vmfumq"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546223
        nanos: 462449000
      }
      modified_at {
        seconds: 1765546223
        nanos: 462449000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546223
      nanos: 903000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu885t2nv18a9-ptqudq7qu885u7vmfumq"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546223
      nanos: 462449000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  statistics {
    json: "{}"
  }
  timeline {
    svg: "<svg width=\'1280\' height=\'0\' xmlns=\'http://www.w3.org/2000/svg\'>\n<clipPath id=\'clipTextPath\'><rect x=\'0\' y=\'0\' width=\'298\' height=\'0\'/></clipPath>\n\n<defs>\n\n<g id=\'icon_memory\'>\n  <path fill-rule=\'evenodd\' clip-rule=\'evenodd\' d=\'M5 3C3.89543 3 3 3.89543 3 5H1V7H3V9H1V11H3V13H1V15H3V17H1V19H3C3 20.1046 3.89543 21 5 21H9C10.1046 21 11 20.1046 11 19H13C13 20.1046 13.8954 21 15 21H19C20.1046 21 21 20.1046 21 19H23V17H21V15H23V13H21V11H23V9H21V7H23V5H21C21 3.89543 20.1046 3 19 3H15C13.8954 3 13 3.89543 13 5H11C11 3.89543 10.1046 3 9 3H5ZM11 7V9H13V7H11ZM11 11V13H13V11H11ZM11 15V17H13V15H11ZM5 5H9V19H5V5ZM15 5H19V19H15V5Z\' />\n</g>\n\n<g id=\'icon_cpu\'>\n  <path d=\'M13.9802 7.75H10.0102C8.76023 7.75 7.74023 8.76 7.74023 10.02V13.99C7.74023 15.24 8.75023 16.26 10.0102 16.26H13.9802C15.2302 16.26 16.2502 15.25 16.2502 13.99V10.02C16.2502 8.76 15.2402 7.75 13.9802 7.75ZM13.5002 12.98L12.6102 14.53C12.4802 14.76 12.2402 14.88 12.0002 14.88C11.8802 14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'0\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n\n</svg>\n"
  }
}

2025-12-12 13:30:24,541 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu885u7vmfumq"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546223
        nanos: 462449000
      }
      modified_at {
        seconds: 1765546223
        nanos: 462449000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546223
      nanos: 903000000
    }
    finished_at {
      seconds: 1765546224
      nanos: 128000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu885t2nv18a9-ptqudq7qu885u7vmfumq"
    result_expire_at {
      seconds: 1765632623
      nanos: 883315000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546223
      nanos: 462449000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"751us\",\"count\":2,\"avg\":\"375us\",\"max\":\"713us\",\"min\":\"38us\"},\"IngressBytes\":{\"sum\":1114,\"count\":1,\"avg\":1114,\"max\":1114,\"min\":1114},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":80,\"count\":2,\"avg\":40,\"max\":40,\"min\":40},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  result_set_meta {
    column {
      name: "fruit"
      type {
        type_id: UTF8
      }
    }
    column {
      name: "ts"
      type {
        optional_type {
          item {
            type_id: STRING
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"abd03244-b6a3e411-40e3243b-6b5a56d8\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"7d4557a2-bdd40cc3-b501f61f-5895e079\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
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width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'605\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 94%, 713us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>713us</text>\n</g>\n<g><title>Ingress 100%, 1.08KB, Rows 100%, 1, Width 1.08KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.08KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'605\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.08KB, Rows 1, Width 1114B, Avg 1.08KB/s</title>\n  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stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 605,45 605,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.05</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,74 604,74 604,74 604,74 604,74 604,61 605,74 605,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'137\'>h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</text></g>\n<g><title>Stage 0, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'96\' x2=\'371\' y2=\'162\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'133\'>1</text>\n</g>\n<g><title>Max MEM 201.00MB</title>\n<polygon points=\'598,127 598,127 605,114 605,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.78</title>\n<polygon points=\'598,143 598,143 598,143 598,143 598,143 598,143 598,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 602,143 603,143 603,143 603,143 604,143 604,143 604,143 604,143 604,130 605,143 605,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:24,566 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:24,568 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:24,569 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:24,569 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:24,572 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:24,577 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:24,578 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:24,579 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:24,580 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:24,581 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:24,582 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:24,585 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:24,586 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:24,587 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:24,587 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,588 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:24,588 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:24,589 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,589 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:24,590 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:24,591 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:24,591 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:24,592 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:24,593 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:24,593 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:24,593 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371d3133f0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'ACL': 'public-read'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:24,594 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371d312220>>
2025-12-12 13:30:24,594 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3738189af0>>
2025-12-12 13:30:24,594 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:24,595 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:24,596 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:24,596 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133024Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:24,596 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133024Z
20251212/yandex/s3/aws4_request
c7db8db58b158dab898eaf04fe14d2fa7726f6c5eb6fcb7f756f8ff1e0ba53da
2025-12-12 13:30:24,596 - DEBUG - botocore.auth - add_auth: Signature:
bac50285f89d24fbc9fec8aef0b33ec630531bc0e21347c2802f3ad1d4a3f0e2
2025-12-12 13:30:24,596 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:24,597 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket, headers={'x-amz-acl': b'public-read', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133024Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=bac50285f89d24fbc9fec8aef0b33ec630531bc0e21347c2802f3ad1d4a3f0e2', 'amz-sdk-invocation-id': b'58bd4fad-11a4-4dab-b161-9e170b5e53ef', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:24,612 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:24 GMT', 'x-amzn-requestid': 'T43ovGILacN4F3dEhJqTExhkEk47ye4Z19ewFbYqX7roAcPbxxMJ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:24,612 - DEBUG - botocore.parsers - parse: Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>fbucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
2025-12-12 13:30:24,613 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720bac060>
2025-12-12 13:30:24,613 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:24,613 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,614 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'T43ovGILacN4F3dEhJqTExhkEk47ye4Z19ewFbYqX7roAcPbxxMJ', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:24 GMT', 'x-amzn-requestid': 'T43ovGILacN4F3dEhJqTExhkEk47ye4Z19ewFbYqX7roAcPbxxMJ', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:24,614 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:24,615 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:24,616 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:24,616 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:24,616 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,616 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:24,617 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:24,617 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,617 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:24,618 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:24,619 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:24,619 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:24,620 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:24,620 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:24,620 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:24,620 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371d3133f0>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:24,621 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371d312220>>
2025-12-12 13:30:24,622 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3738189af0>>
2025-12-12 13:30:24,622 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:24,622 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:24,623 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:24,623 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133024Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:24,623 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133024Z
20251212/yandex/s3/aws4_request
c6459e75b7fce27debe92f9ec79ef0b9fdcca69c0dd76029d572b9f209938ecf
2025-12-12 13:30:24,624 - DEBUG - botocore.auth - add_auth: Signature:
759a76abb602a42804a097be414e4d591f5b84ac9eeb52a838106679f145e817
2025-12-12 13:30:24,624 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:24,624 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:24309/fbucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133024Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=759a76abb602a42804a097be414e4d591f5b84ac9eeb52a838106679f145e817', 'amz-sdk-invocation-id': b'c4450fa8-90ef-4101-8fcb-9aed766b2757', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:24,633 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:24 GMT', 'x-amzn-requestid': 'itffcmXyukzSiuUsxhu35fadrqxUhSQqT4NNZfOpOdt3XuMfzd4W', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '586', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:24,633 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>fbucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>test_parquet_converters_to_string.parquet</Key><LastModified>2025-12-12T13:30:23.000Z</LastModified><ETag>&#34;05d3f56e7aa72b87d4fed48da1950022&#34;</ETag><Size>878</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:24,635 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720bac060>
2025-12-12 13:30:24,636 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:24,637 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,637 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:24,638 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:24,638 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:24,639 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:24,640 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}
2025-12-12 13:30:24,641 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:24,641 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:24,641 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,641 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:24,641 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:24,643 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,643 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:24,643 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:24,644 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:24,644 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:24,646 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:24,646 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:24,646 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:24,647 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:24,647 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': 'cakou7xeTqDJ2rlj9sm4RA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_string.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371d3133f0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:24,648 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371d312220>>
2025-12-12 13:30:24,649 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3738189af0>>
2025-12-12 13:30:24,649 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:24,650 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:24,650 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:24,650 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:cakou7xeTqDJ2rlj9sm4RA==
host:localhost:24309
x-amz-content-sha256:6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
x-amz-date:20251212T133024Z

content-md5;host;x-amz-content-sha256;x-amz-date
6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
2025-12-12 13:30:24,651 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133024Z
20251212/yandex/s3/aws4_request
cb7fd02f4c8d27850ac1108f5a5b4cc1892a1a52e3849c4b5f839e3ee8855900
2025-12-12 13:30:24,651 - DEBUG - botocore.auth - add_auth: Signature:
7e219b002933d5300f0f5705256e8477485dbcacd9d49724ab645f63e7859427
2025-12-12 13:30:24,652 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:24,652 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:24309/fbucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'cakou7xeTqDJ2rlj9sm4RA==', 'X-Amz-Date': b'20251212T133024Z', 'X-Amz-Content-SHA256': b'6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=7e219b002933d5300f0f5705256e8477485dbcacd9d49724ab645f63e7859427', 'amz-sdk-invocation-id': b'5ef67720-4ee7-4363-b0cf-13752f4cc94e', 'amz-sdk-request': b'attempt=1', 'Content-Length': '134'}>
2025-12-12 13:30:24,660 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:24 GMT', 'x-amzn-requestid': 'n4jmXGSUNZK4DV5gZYUs5OOFUy4kGOARaliATufjtEGEKKSzKjVZ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '185', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:24,660 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>test_parquet_converters_to_string.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:24,661 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720bac060>
2025-12-12 13:30:24,662 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:24,667 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bf8ce0>>
2025-12-12 13:30:24,671 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'n4jmXGSUNZK4DV5gZYUs5OOFUy4kGOARaliATufjtEGEKKSzKjVZ', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:24 GMT', 'x-amzn-requestid': 'n4jmXGSUNZK4DV5gZYUs5OOFUy4kGOARaliATufjtEGEKKSzKjVZ', 'content-type': 'text/html; charset=utf-8', 'content-length': '185', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_string.parquet'}]}
2025-12-12 13:30:24,672 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:24,679 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:24,680 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:24,680 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:24,684 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:24,688 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:24,689 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:24,690 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:24,691 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371b01e540>}) about to wait for the following futures []
2025-12-12 13:30:24,692 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371b01e540>}) done waiting for dependent futures
2025-12-12 13:30:24,693 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371b01e540>}) with kwargs {'client': <botocore.client.S3 object at 0x7f3711164600>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f371fdaee50>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f371b01fb20>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371b01eef0>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371b01e540>}
2025-12-12 13:30:24,693 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371b01eef0> for transfer request: 0.
2025-12-12 13:30:24,693 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:24,694 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:24,694 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:24,695 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:24,695 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f3711164600>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371fd67940>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}
2025-12-12 13:30:24,696 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:24,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:24,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:24,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:24,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:24,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bb4650>>
2025-12-12 13:30:24,698 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:24,698 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:24,698 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bb4650>>
2025-12-12 13:30:24,699 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:24,700 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:24,701 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:24,701 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:24,703 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:24,704 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:24,704 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:24,704 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:24,704 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:24,704 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_string.parquet', 'query_string': {}, 'method': 'PUT', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'BBSdNj+DHH/kpgmo8EN7Lw==', 'Expect': '100-continue'}, 'body': <s3transfer.utils.ReadFileChunk object at 0x7f371fd67940>, 'auth_path': '/fbucket/test_parquet_converters_to_string.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b28ab0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_string.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371fd67940>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:24,705 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:24,706 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b2a770>>
2025-12-12 13:30:24,706 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371fdae2c0>>
2025-12-12 13:30:24,707 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:24,707 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:24,708 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:24,708 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_string.parquet

content-md5:BBSdNj+DHH/kpgmo8EN7Lw==
host:localhost:24309
x-amz-content-sha256:b8cac98fa56cc8010137bebeb550e3dd1cdfbba685bd14046e0290bcb9bcb1d6
x-amz-date:20251212T133024Z

content-md5;host;x-amz-content-sha256;x-amz-date
b8cac98fa56cc8010137bebeb550e3dd1cdfbba685bd14046e0290bcb9bcb1d6
2025-12-12 13:30:24,708 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133024Z
20251212/yandex/s3/aws4_request
ba307ba9b2bbafa632c18de30dfc9a870aa9f48c56541b606fb62ec3704673aa
2025-12-12 13:30:24,708 - DEBUG - botocore.auth - add_auth: Signature:
795d3b346473465491b9b6f74475468daca94e34d1fc4cf7d8f61089cce416a9
2025-12-12 13:30:24,708 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:24,709 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:24,709 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'BBSdNj+DHH/kpgmo8EN7Lw==', 'Expect': b'100-continue', 'X-Amz-Date': b'20251212T133024Z', 'X-Amz-Content-SHA256': b'b8cac98fa56cc8010137bebeb550e3dd1cdfbba685bd14046e0290bcb9bcb1d6', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=795d3b346473465491b9b6f74475468daca94e34d1fc4cf7d8f61089cce416a9', 'amz-sdk-invocation-id': b'af1a1518-8476-494e-a02b-75bb9d66eaa6', 'amz-sdk-request': b'attempt=1', 'Content-Length': '858'}>
2025-12-12 13:30:24,712 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:24,714 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:24,719 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:24 GMT', 'ETag': '"04149d363f831c7fe4a609a8f0437b2f"', 'last-modified': 'Fri, 12 Dec 2025 13:30:24 GMT', 'Content-Length': '0', 'x-amzn-requestid': '430crACsfGR4lTubDDbc1BXK0oL7T0jszSUEtIx9X5PZXKJ88pSB', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:24,721 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:24,724 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371b01dc80>
2025-12-12 13:30:24,725 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:24,726 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720bb4650>>
2025-12-12 13:30:24,726 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:24,728 - DEBUG - root - create_query_impl: Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "61a9873c-ce36-4aaf-9102-4794a599ec50"

2025-12-12 13:30:24,756 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qu71bpu2dqnh8"

2025-12-12 13:30:24,776 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu71bpu2dqnh8"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546224
        nanos: 734393000
      }
      modified_at {
        seconds: 1765546224
        nanos: 734393000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu71boscf3vbm-ptqudq7qu71bpu2dqnh8"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546224
      nanos: 734393000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:25,295 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu71bpu2dqnh8"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546224
        nanos: 734393000
      }
      modified_at {
        seconds: 1765546224
        nanos: 734393000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546224
      nanos: 887000000
    }
    finished_at {
      seconds: 1765546225
      nanos: 116000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu71boscf3vbm-ptqudq7qu71bpu2dqnh8"
    result_expire_at {
      seconds: 1765632624
      nanos: 867502000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546224
      nanos: 734393000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"704us\",\"count\":2,\"avg\":\"352us\",\"max\":\"655us\",\"min\":\"49us\"},\"IngressBytes\":{\"sum\":1094,\"count\":1,\"avg\":1094,\"max\":1094,\"min\":1094},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":80,\"count\":2,\"avg\":40,\"max\":40,\"min\":40},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  result_set_meta {
    column {
      name: "fruit"
      type {
        type_id: UTF8
      }
    }
    column {
      name: "ts"
      type {
        optional_type {
          item {
            type_id: STRING
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 858\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"67ddcee4-f197a952-60006578-d6e97fcb\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"ddf2be00-f17859d4-71944938-e52da41\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
    svg: "<svg width=\'1280\' height=\'162\' xmlns=\'http://www.w3.org/2000/svg\'>\n<clipPath id=\'clipTextPath\'><rect x=\'0\' y=\'0\' width=\'298\' height=\'162\'/></clipPath>\n\n<defs>\n\n<g id=\'icon_memory\'>\n  <path fill-rule=\'evenodd\' clip-rule=\'evenodd\' d=\'M5 3C3.89543 3 3 3.89543 3 5H1V7H3V9H1V11H3V13H1V15H3V17H1V19H3C3 20.1046 3.89543 21 5 21H9C10.1046 21 11 20.1046 11 19H13C13 20.1046 13.8954 21 15 21H19C20.1046 21 21 20.1046 21 19H23V17H21V15H23V13H21V11H23V9H21V7H23V5H21C21 3.89543 20.1046 3 19 3H15C13.8954 3 13 3.89543 13 5H11C11 3.89543 10.1046 3 9 3H5ZM11 7V9H13V7H11ZM11 11V13H13V11H11ZM11 15V17H13V15H11ZM5 5H9V19H5V5ZM15 5H19V19H15V5Z\' />\n</g>\n\n<g id=\'icon_cpu\'>\n  <path d=\'M13.9802 7.75H10.0102C8.76023 7.75 7.74023 8.76 7.74023 10.02V13.99C7.74023 15.24 8.75023 16.26 10.0102 16.26H13.9802C15.2302 16.26 16.2502 15.25 16.2502 13.99V10.02C16.2502 8.76 15.2402 7.75 13.9802 7.75ZM13.5002 12.98L12.6102 14.53C12.4802 14.76 12.2402 14.88 12.0002 14.88C11.8802 14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n<rect x=\'0\' y=\'27\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'27\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'604\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 6%, 49us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'13\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 419,61 426,61 426,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'22\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>49us</text>\n</g>\n<g><title>Input 100%, 40B, Rows 100%, 1, Width 40B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>40B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'604\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'604\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 93%, 655us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>655us</text>\n</g>\n<g><title>Ingress 100%, 1.06KB, Rows 100%, 1, Width 1.06KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.06KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'604\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.06KB, Rows 1, Width 1094B, Avg 1.06KB/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1.06KB</text>\n</g>\n<g><title>CPU Usage 704us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>704us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 1.96</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,13 604,26 604,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 604,45 604,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.05</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,61 604,74 604,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'137\'>h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</text></g>\n<g><title>Stage 0, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'96\' x2=\'371\' y2=\'162\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'133\'>1</text>\n</g>\n<g><title>Max MEM 201.00MB</title>\n<polygon points=\'598,127 598,127 604,114 604,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.91</title>\n<polygon points=\'598,143 598,143 598,143 598,143 598,143 598,143 598,143 598,143 598,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 602,143 602,143 603,143 603,143 603,130 604,143 604,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:25,321 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:25,329 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:25,329 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:25,330 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:25,333 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:25,337 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:25,338 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:25,340 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:25,341 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:25,342 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:25,343 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:25,344 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:25,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:25,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:25,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,345 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:25,346 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:25,346 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,347 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:25,348 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:25,348 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:25,348 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:25,349 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:25,350 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:25,350 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:25,350 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371d3f8c90>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'ACL': 'public-read'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:25,351 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371d3fbad0>>
2025-12-12 13:30:25,351 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371b59bad0>>
2025-12-12 13:30:25,352 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:25,352 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:25,353 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:25,353 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133025Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:25,353 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133025Z
20251212/yandex/s3/aws4_request
ea7067b3e9c9493f91e4c1d2fcbc4e9e64244d52c52c51347c8c95147fe32641
2025-12-12 13:30:25,357 - DEBUG - botocore.auth - add_auth: Signature:
a0caf9ebff8ba0b4f2e5d2ed5b7188e6111bb35bbafe62af910730762cf12b4a
2025-12-12 13:30:25,358 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:25,361 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket, headers={'x-amz-acl': b'public-read', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133025Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=a0caf9ebff8ba0b4f2e5d2ed5b7188e6111bb35bbafe62af910730762cf12b4a', 'amz-sdk-invocation-id': b'37a98192-65a0-4ffe-90cc-3d869bc82b64', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:25,406 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:25 GMT', 'x-amzn-requestid': 'JzQGE1FUg5KF3WFN2TjcIjL2OrVlhULqZZWbE3xdAU3ck9dSxgqG', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:25,406 - DEBUG - botocore.parsers - parse: Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>fbucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
2025-12-12 13:30:25,407 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f373819f710>
2025-12-12 13:30:25,409 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:25,410 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,410 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'JzQGE1FUg5KF3WFN2TjcIjL2OrVlhULqZZWbE3xdAU3ck9dSxgqG', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:25 GMT', 'x-amzn-requestid': 'JzQGE1FUg5KF3WFN2TjcIjL2OrVlhULqZZWbE3xdAU3ck9dSxgqG', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:25,411 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:25,413 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:25,414 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:25,414 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:25,415 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,415 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:25,416 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:25,419 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,420 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:25,421 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:25,422 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:25,422 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:25,423 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:25,425 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:25,425 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:25,425 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371d3f8c90>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:25,426 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371d3fbad0>>
2025-12-12 13:30:25,427 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371b59bad0>>
2025-12-12 13:30:25,433 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:25,433 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:25,433 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:25,434 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133025Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:25,434 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133025Z
20251212/yandex/s3/aws4_request
008ac3a834d55a53392b6800a078fc948a303baddb342c57b5cdbccf4009f653
2025-12-12 13:30:25,434 - DEBUG - botocore.auth - add_auth: Signature:
89e90751c00451bef61ca223fd360f81563632a807890ce6036971469889ad5f
2025-12-12 13:30:25,434 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:25,434 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:24309/fbucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133025Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=89e90751c00451bef61ca223fd360f81563632a807890ce6036971469889ad5f', 'amz-sdk-invocation-id': b'e6b2f835-912f-49ab-8e9d-00c003c926d8', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:25,443 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:25 GMT', 'x-amzn-requestid': 'm4tunma2dssvQ6Tsc71OAxo6nf8maA3nJ6Rt68ULy02rIF6KjHmV', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '586', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:25,443 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>fbucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>test_parquet_converters_to_string.parquet</Key><LastModified>2025-12-12T13:30:24.000Z</LastModified><ETag>&#34;04149d363f831c7fe4a609a8f0437b2f&#34;</ETag><Size>858</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:25,449 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f373819f710>
2025-12-12 13:30:25,453 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:25,454 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,454 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:25,454 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:25,455 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:25,456 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:25,458 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}
2025-12-12 13:30:25,459 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:25,460 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:25,460 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,460 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:25,461 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:25,461 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,461 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:25,461 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:25,461 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:25,462 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:25,463 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:25,463 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:25,463 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:25,463 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:25,465 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': 'cakou7xeTqDJ2rlj9sm4RA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_string.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371d3f8c90>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:25,466 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371d3fbad0>>
2025-12-12 13:30:25,466 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371b59bad0>>
2025-12-12 13:30:25,469 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:25,470 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:25,471 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:25,471 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:cakou7xeTqDJ2rlj9sm4RA==
host:localhost:24309
x-amz-content-sha256:6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
x-amz-date:20251212T133025Z

content-md5;host;x-amz-content-sha256;x-amz-date
6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
2025-12-12 13:30:25,471 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133025Z
20251212/yandex/s3/aws4_request
7b4e633382715c3f906680216944edbe52d4fc659e550f81a3b256cfce660ea6
2025-12-12 13:30:25,471 - DEBUG - botocore.auth - add_auth: Signature:
8e8e3206b5ed3c4ef689f7ef25ce93c842288b6398b7a4bca1cac1381086c017
2025-12-12 13:30:25,472 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:25,472 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:24309/fbucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'cakou7xeTqDJ2rlj9sm4RA==', 'X-Amz-Date': b'20251212T133025Z', 'X-Amz-Content-SHA256': b'6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=8e8e3206b5ed3c4ef689f7ef25ce93c842288b6398b7a4bca1cac1381086c017', 'amz-sdk-invocation-id': b'3d2feb2e-0321-4b76-8b6e-d6e6152151f1', 'amz-sdk-request': b'attempt=1', 'Content-Length': '134'}>
2025-12-12 13:30:25,480 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:25 GMT', 'x-amzn-requestid': 'NqmnQoCt2Z74lwc4ejZfIodgV4SFeLBSVOD95NOy6CoQHB8BKffx', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '185', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:25,480 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>test_parquet_converters_to_string.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:25,481 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f373819f710>
2025-12-12 13:30:25,481 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:25,481 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f37240f7710>>
2025-12-12 13:30:25,482 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'NqmnQoCt2Z74lwc4ejZfIodgV4SFeLBSVOD95NOy6CoQHB8BKffx', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:25 GMT', 'x-amzn-requestid': 'NqmnQoCt2Z74lwc4ejZfIodgV4SFeLBSVOD95NOy6CoQHB8BKffx', 'content-type': 'text/html; charset=utf-8', 'content-length': '185', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_string.parquet'}]}
2025-12-12 13:30:25,482 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:25,485 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:25,485 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:25,485 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:25,489 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:25,497 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:25,498 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:25,500 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:25,500 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f373821e720>}) about to wait for the following futures []
2025-12-12 13:30:25,501 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f373821e720>}) done waiting for dependent futures
2025-12-12 13:30:25,501 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f373821e720>}) with kwargs {'client': <botocore.client.S3 object at 0x7f3723325730>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f37111173f0>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f3737f9f210>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f373821e540>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f373821e720>}
2025-12-12 13:30:25,501 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f373821e540> for transfer request: 0.
2025-12-12 13:30:25,502 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:25,502 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:25,503 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:25,503 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:25,504 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f3723325730>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f373821f2b0>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}
2025-12-12 13:30:25,505 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:25,508 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:25,508 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:25,509 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:25,510 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:25,510 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720b1d5f0>>
2025-12-12 13:30:25,510 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:25,511 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:25,512 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720b1d5f0>>
2025-12-12 13:30:25,512 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:25,513 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:25,514 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:25,514 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:25,515 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:25,516 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:25,516 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:25,517 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:25,517 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:25,517 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_string.parquet', 'query_string': {}, 'method': 'PUT', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'nJpUl4E4lKD14Wd7NXn9LQ==', 'Expect': '100-continue'}, 'body': <s3transfer.utils.ReadFileChunk object at 0x7f373821f2b0>, 'auth_path': '/fbucket/test_parquet_converters_to_string.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371af159b0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_string.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f373821f2b0>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:25,518 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:25,518 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371af15640>>
2025-12-12 13:30:25,519 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371ae37b20>>
2025-12-12 13:30:25,519 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:25,520 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:25,520 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:25,521 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_string.parquet

content-md5:nJpUl4E4lKD14Wd7NXn9LQ==
host:localhost:24309
x-amz-content-sha256:f5fd5a9e5536ffdb1111c8026ffc48555316586982fca213c2ddb09e6747e11f
x-amz-date:20251212T133025Z

content-md5;host;x-amz-content-sha256;x-amz-date
f5fd5a9e5536ffdb1111c8026ffc48555316586982fca213c2ddb09e6747e11f
2025-12-12 13:30:25,521 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133025Z
20251212/yandex/s3/aws4_request
0c4954e11f7c3ca9e7dde8ab17960ac4f5cd836ba87b2b91887520982c9cbf35
2025-12-12 13:30:25,522 - DEBUG - botocore.auth - add_auth: Signature:
968da30719da40c9958fd4763a14ef7d117ef45702b3d5651ca20ba613718f6c
2025-12-12 13:30:25,522 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:25,522 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:25,524 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'nJpUl4E4lKD14Wd7NXn9LQ==', 'Expect': b'100-continue', 'X-Amz-Date': b'20251212T133025Z', 'X-Amz-Content-SHA256': b'f5fd5a9e5536ffdb1111c8026ffc48555316586982fca213c2ddb09e6747e11f', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=968da30719da40c9958fd4763a14ef7d117ef45702b3d5651ca20ba613718f6c', 'amz-sdk-invocation-id': b'd358da34-5ec3-4f38-a53e-76fcbaba00a0', 'amz-sdk-request': b'attempt=1', 'Content-Length': '878'}>
2025-12-12 13:30:25,526 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:25,527 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:25,531 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:25 GMT', 'ETag': '"9c9a5497813894a0f5e1677b3579fd2d"', 'last-modified': 'Fri, 12 Dec 2025 13:30:25 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'oSMUe0J4byJg13wedYLnIGBqAFoUx5HnPu9BPY06WKl6JEAptv9F', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:25,531 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:25,532 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3737f9ff30>
2025-12-12 13:30:25,532 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:25,532 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3720b1d5f0>>
2025-12-12 13:30:25,533 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:25,534 - DEBUG - root - create_query_impl: Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "6603cccc-98a0-4a2c-8582-d2d2a6384a9b"

2025-12-12 13:30:25,563 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qu68n7iciliv6"

2025-12-12 13:30:25,581 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu68n7iciliv6"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546225
        nanos: 541893000
      }
      modified_at {
        seconds: 1765546225
        nanos: 541893000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu68n5tmbg3fs-ptqudq7qu68n7iciliv6"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546225
      nanos: 541893000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:26,115 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu68n7iciliv6"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546225
        nanos: 541893000
      }
      modified_at {
        seconds: 1765546225
        nanos: 541893000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546225
      nanos: 904000000
    }
    execute_mode: RUN
    status: COMPLETING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu68n5tmbg3fs-ptqudq7qu68n7iciliv6"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546225
      nanos: 541893000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"835us\",\"count\":2,\"avg\":\"417us\",\"max\":\"785us\",\"min\":\"50us\"},\"IngressBytes\":{\"sum\":1114,\"count\":1,\"avg\":1114,\"max\":1114,\"min\":1114},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":80,\"count\":2,\"avg\":40,\"max\":40,\"min\":40},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"fad04c11-7e149053-dedaf5a5-12a5d2c1\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"f360eb30-c8e1f54f-38158108-82f792aa\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
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stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 5%, 50us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'11\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 418,61 424,61 424,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'22\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>50us</text>\n</g>\n<g><title>Input 100%, 40B, Rows 100%, 1, Width 40B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>40B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 94%, 785us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>785us</text>\n</g>\n<g><title>Ingress 100%, 1.08KB, Rows 100%, 1, Width 1.08KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.08KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.08KB, Rows 1, Width 1114B, Avg 1.08KB/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1.08KB</text>\n</g>\n<g><title>CPU Usage 835us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>835us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 1.63</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,26 604,26 604,26 604,26 604,26 604,26 605,26 605,26 606,26 606,13 606,26 606,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 606,45 606,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.03</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,74 604,74 604,74 604,74 604,74 604,74 605,74 605,74 606,74 606,61 606,74 606,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'137\'>h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</text></g>\n<g><title>Stage 0, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'96\' x2=\'371\' y2=\'162\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'133\'>1</text>\n</g>\n<g><title>Max MEM 201.00MB</title>\n<polygon points=\'598,127 598,114 606,114 606,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.60</title>\n<polygon points=\'598,143 598,143 598,143 598,143 598,143 598,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 603,143 603,143 603,143 604,143 604,143 604,143 604,143 604,143 605,143 605,143 606,143 606,130 606,143 606,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:26,629 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu68n7iciliv6"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546225
        nanos: 541893000
      }
      modified_at {
        seconds: 1765546225
        nanos: 541893000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546225
      nanos: 904000000
    }
    finished_at {
      seconds: 1765546226
      nanos: 180000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu68n5tmbg3fs-ptqudq7qu68n7iciliv6"
    result_expire_at {
      seconds: 1765632625
      nanos: 872380000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546225
      nanos: 541893000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"835us\",\"count\":2,\"avg\":\"417us\",\"max\":\"785us\",\"min\":\"50us\"},\"IngressBytes\":{\"sum\":1114,\"count\":1,\"avg\":1114,\"max\":1114,\"min\":1114},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":80,\"count\":2,\"avg\":40,\"max\":40,\"min\":40},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":40,\"count\":1,\"avg\":40,\"max\":40,\"min\":40},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  result_set_meta {
    column {
      name: "fruit"
      type {
        type_id: UTF8
      }
    }
    column {
      name: "ts"
      type {
        optional_type {
          item {
            type_id: STRING
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"fad04c11-7e149053-dedaf5a5-12a5d2c1\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"f360eb30-c8e1f54f-38158108-82f792aa\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
    svg: "<svg width=\'1280\' height=\'162\' xmlns=\'http://www.w3.org/2000/svg\'>\n<clipPath id=\'clipTextPath\'><rect x=\'0\' y=\'0\' width=\'298\' height=\'162\'/></clipPath>\n\n<defs>\n\n<g id=\'icon_memory\'>\n  <path fill-rule=\'evenodd\' clip-rule=\'evenodd\' d=\'M5 3C3.89543 3 3 3.89543 3 5H1V7H3V9H1V11H3V13H1V15H3V17H1V19H3C3 20.1046 3.89543 21 5 21H9C10.1046 21 11 20.1046 11 19H13C13 20.1046 13.8954 21 15 21H19C20.1046 21 21 20.1046 21 19H23V17H21V15H23V13H21V11H23V9H21V7H23V5H21C21 3.89543 20.1046 3 19 3H15C13.8954 3 13 3.89543 13 5H11C11 3.89543 10.1046 3 9 3H5ZM11 7V9H13V7H11ZM11 11V13H13V11H11ZM11 15V17H13V15H11ZM5 5H9V19H5V5ZM15 5H19V19H15V5Z\' />\n</g>\n\n<g id=\'icon_cpu\'>\n  <path d=\'M13.9802 7.75H10.0102C8.76023 7.75 7.74023 8.76 7.74023 10.02V13.99C7.74023 15.24 8.75023 16.26 10.0102 16.26H13.9802C15.2302 16.26 16.2502 15.25 16.2502 13.99V10.02C16.2502 8.76 15.2402 7.75 13.9802 7.75ZM13.5002 12.98L12.6102 14.53C12.4802 14.76 12.2402 14.88 12.0002 14.88C11.8802 14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n<rect x=\'0\' y=\'27\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'27\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 5%, 50us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'11\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 418,61 424,61 424,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'22\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>50us</text>\n</g>\n<g><title>Input 100%, 40B, Rows 100%, 1, Width 40B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>40B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 40B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>40B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 94%, 785us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>785us</text>\n</g>\n<g><title>Ingress 100%, 1.08KB, Rows 100%, 1, Width 1.08KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.08KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'606\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.08KB, Rows 1, Width 1114B, Avg 1.08KB/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1.08KB</text>\n</g>\n<g><title>CPU Usage 835us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>835us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 1.63</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,26 604,26 604,26 604,26 604,26 604,26 605,26 605,26 606,26 606,13 606,26 606,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 606,45 606,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.03</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,74 604,74 604,74 604,74 604,74 604,74 605,74 605,74 606,74 606,61 606,74 606,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'137\'>h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</text></g>\n<g><title>Stage 0, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'96\' x2=\'371\' y2=\'162\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'133\'>1</text>\n</g>\n<g><title>Max MEM 201.00MB</title>\n<polygon points=\'598,127 598,114 606,114 606,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.60</title>\n<polygon points=\'598,143 598,143 598,143 598,143 598,143 598,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 603,143 603,143 603,143 604,143 604,143 604,143 604,143 604,143 605,143 605,143 606,143 606,130 606,143 606,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:26,642 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:26,645 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:26,645 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:26,646 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:26,649 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:26,654 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:26,654 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:26,656 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:26,658 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:26,658 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:26,663 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:26,663 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:26,664 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:26,664 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:26,665 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,665 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:26,665 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:26,665 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,666 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:26,667 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:26,667 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:26,668 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:26,669 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:26,669 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:26,669 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:26,669 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371aaa6360>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'ACL': 'public-read'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:26,671 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aaa6c20>>
2025-12-12 13:30:26,671 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371d310f60>>
2025-12-12 13:30:26,671 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:26,672 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:26,672 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:26,673 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133026Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:26,673 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133026Z
20251212/yandex/s3/aws4_request
f7614c0cb3dd428afaa26d9ab1c96cdb52198f211ddb6bb8da12e6c699611d90
2025-12-12 13:30:26,673 - DEBUG - botocore.auth - add_auth: Signature:
337408cd92088a11f488c8f93606b491a22aa7a044da41580fa7b973b269b364
2025-12-12 13:30:26,673 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:26,674 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket, headers={'x-amz-acl': b'public-read', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133026Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=337408cd92088a11f488c8f93606b491a22aa7a044da41580fa7b973b269b364', 'amz-sdk-invocation-id': b'c8fd5b73-88a5-4161-a05f-8e3bdb11f280', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:26,684 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:26 GMT', 'x-amzn-requestid': 'BnEUdVGrEeuHrWXWRQ5pQWkFDdSNvFNonzfzxpLEHvi0feWnnzyD', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:26,684 - DEBUG - botocore.parsers - parse: Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>fbucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
2025-12-12 13:30:26,685 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37233c5960>
2025-12-12 13:30:26,686 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:26,686 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,686 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'BnEUdVGrEeuHrWXWRQ5pQWkFDdSNvFNonzfzxpLEHvi0feWnnzyD', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:26 GMT', 'x-amzn-requestid': 'BnEUdVGrEeuHrWXWRQ5pQWkFDdSNvFNonzfzxpLEHvi0feWnnzyD', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:26,687 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:26,688 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:26,688 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:26,688 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:26,688 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,688 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:26,689 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:26,689 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,689 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:26,690 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:26,691 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:26,691 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:26,692 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:26,692 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:26,692 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:26,692 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371aaa6360>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:26,693 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aaa6c20>>
2025-12-12 13:30:26,694 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371d310f60>>
2025-12-12 13:30:26,694 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:26,695 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:26,695 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:26,695 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133026Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:26,696 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133026Z
20251212/yandex/s3/aws4_request
f4f4636fa3858ce2be85d1627d34adb0da62e955be2ff039f2d53ab39d493579
2025-12-12 13:30:26,696 - DEBUG - botocore.auth - add_auth: Signature:
b2c7f612ef76c19ebc5da15824b8158cb0e092d45f4f649b2c71c83983fa7c1c
2025-12-12 13:30:26,696 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:26,696 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:24309/fbucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133026Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=b2c7f612ef76c19ebc5da15824b8158cb0e092d45f4f649b2c71c83983fa7c1c', 'amz-sdk-invocation-id': b'78bc9c98-ef53-45ea-a1ec-53996cc0e206', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:26,703 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:26 GMT', 'x-amzn-requestid': 'CekQFv3GvA7iUuewdOWpeHM7XcVe73e5gXrCdDrqHL2w3MEKyHAu', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '586', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:26,703 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>fbucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>test_parquet_converters_to_string.parquet</Key><LastModified>2025-12-12T13:30:25.000Z</LastModified><ETag>&#34;9c9a5497813894a0f5e1677b3579fd2d&#34;</ETag><Size>878</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:26,705 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37233c5960>
2025-12-12 13:30:26,705 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:26,705 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,706 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:26,706 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:26,706 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:26,707 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:26,707 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}
2025-12-12 13:30:26,708 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:26,708 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:26,708 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,708 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:26,708 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:26,709 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,709 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:26,709 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:26,709 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:26,709 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:26,710 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:26,710 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:26,710 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:26,710 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:26,712 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': 'cakou7xeTqDJ2rlj9sm4RA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_string.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371aaa6360>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:26,712 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aaa6c20>>
2025-12-12 13:30:26,713 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371d310f60>>
2025-12-12 13:30:26,713 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:26,713 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:26,714 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:26,714 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:cakou7xeTqDJ2rlj9sm4RA==
host:localhost:24309
x-amz-content-sha256:6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
x-amz-date:20251212T133026Z

content-md5;host;x-amz-content-sha256;x-amz-date
6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
2025-12-12 13:30:26,714 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133026Z
20251212/yandex/s3/aws4_request
283aa1c0c31e6318c50c69239bab694507ece495ec7ae48b3e3f0efae4962c6c
2025-12-12 13:30:26,714 - DEBUG - botocore.auth - add_auth: Signature:
4334cf4b190ed2bc9e3eb9ac99b59efcced4520d848a1c4429851b6efe4fd851
2025-12-12 13:30:26,714 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:26,714 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:24309/fbucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'cakou7xeTqDJ2rlj9sm4RA==', 'X-Amz-Date': b'20251212T133026Z', 'X-Amz-Content-SHA256': b'6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=4334cf4b190ed2bc9e3eb9ac99b59efcced4520d848a1c4429851b6efe4fd851', 'amz-sdk-invocation-id': b'a936ad62-0126-411a-b173-a068a2b40b56', 'amz-sdk-request': b'attempt=1', 'Content-Length': '134'}>
2025-12-12 13:30:26,720 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:26 GMT', 'x-amzn-requestid': 'yGktER9u1ZEiGbrX5KjjPFVKgv2zcPzvNpdVAR8PFDicCQSXx2YC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '185', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:26,720 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>test_parquet_converters_to_string.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:26,721 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37233c5960>
2025-12-12 13:30:26,721 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:26,722 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723342f90>>
2025-12-12 13:30:26,722 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'yGktER9u1ZEiGbrX5KjjPFVKgv2zcPzvNpdVAR8PFDicCQSXx2YC', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:26 GMT', 'x-amzn-requestid': 'yGktER9u1ZEiGbrX5KjjPFVKgv2zcPzvNpdVAR8PFDicCQSXx2YC', 'content-type': 'text/html; charset=utf-8', 'content-length': '185', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_string.parquet'}]}
2025-12-12 13:30:26,723 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:26,726 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:26,727 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:26,727 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:26,731 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:26,735 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:26,736 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:26,738 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:26,739 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d3a4ab0>}) about to wait for the following futures []
2025-12-12 13:30:26,739 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d3a4ab0>}) done waiting for dependent futures
2025-12-12 13:30:26,739 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d3a4ab0>}) with kwargs {'client': <botocore.client.S3 object at 0x7f371b6fbad0>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f3720ba5140>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f371d3a6f40>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371d3a53c0>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371d3a4ab0>}
2025-12-12 13:30:26,740 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371d3a53c0> for transfer request: 0.
2025-12-12 13:30:26,740 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:26,740 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:26,741 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:26,741 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:26,741 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f371b6fbad0>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371d3a7990>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}
2025-12-12 13:30:26,742 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:26,742 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:26,742 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:26,742 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:26,743 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:26,743 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af9f6c0>>
2025-12-12 13:30:26,743 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:26,743 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:26,743 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af9f6c0>>
2025-12-12 13:30:26,744 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:26,744 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:26,745 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:26,745 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:26,745 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:26,746 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:26,746 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:26,746 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:26,746 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:26,746 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_string.parquet', 'query_string': {}, 'method': 'PUT', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'we6YxJDezHzDZ4LFrVpL+Q==', 'Expect': '100-continue'}, 'body': <s3transfer.utils.ReadFileChunk object at 0x7f371d3a7990>, 'auth_path': '/fbucket/test_parquet_converters_to_string.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f37241624f0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_string.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371d3a7990>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:26,747 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:26,747 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3724162310>>
2025-12-12 13:30:26,747 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f371fdaf6c0>>
2025-12-12 13:30:26,748 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:26,748 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:26,748 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:26,750 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_string.parquet

content-md5:we6YxJDezHzDZ4LFrVpL+Q==
host:localhost:24309
x-amz-content-sha256:0f6434572e1a83534092d44b440e18d10ff7a8140c45932d864032e20cf25ada
x-amz-date:20251212T133026Z

content-md5;host;x-amz-content-sha256;x-amz-date
0f6434572e1a83534092d44b440e18d10ff7a8140c45932d864032e20cf25ada
2025-12-12 13:30:26,750 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133026Z
20251212/yandex/s3/aws4_request
c320b7d3670d5d79603a0c1d4b5e3b5cb34d6503ae62a7064e46a51c6af3b0a4
2025-12-12 13:30:26,750 - DEBUG - botocore.auth - add_auth: Signature:
07c60ba900a7df994771fa2c83d66b317cac8824ff2d65b4df62f725a0cd0fbd
2025-12-12 13:30:26,750 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:26,750 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:26,751 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'we6YxJDezHzDZ4LFrVpL+Q==', 'Expect': b'100-continue', 'X-Amz-Date': b'20251212T133026Z', 'X-Amz-Content-SHA256': b'0f6434572e1a83534092d44b440e18d10ff7a8140c45932d864032e20cf25ada', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=07c60ba900a7df994771fa2c83d66b317cac8824ff2d65b4df62f725a0cd0fbd', 'amz-sdk-invocation-id': b'26508c39-33cf-4392-b722-c8f8bb5f94de', 'amz-sdk-request': b'attempt=1', 'Content-Length': '801'}>
2025-12-12 13:30:26,752 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:26,754 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:26,757 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:26 GMT', 'ETag': '"c1ee98c490decc7cc36782c5ad5a4bf9"', 'last-modified': 'Fri, 12 Dec 2025 13:30:26 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'esN2bV9dmkka8ygKvYGLJ3MQgD4wMA893fedh43o98AwMK9XZWWK', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:26,758 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:26,758 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371d3a7ee0>
2025-12-12 13:30:26,759 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:26,759 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af9f6c0>>
2025-12-12 13:30:26,760 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:26,761 - DEBUG - root - create_query_impl: Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "2ea1a7a9-4f5d-44b2-a59c-2c7165e30f3e"

2025-12-12 13:30:26,786 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qu53b24kf9els"

2025-12-12 13:30:26,798 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu53b24kf9els"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546226
        nanos: 766755000
      }
      modified_at {
        seconds: 1765546226
        nanos: 766755000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu53b13b6jqoi-ptqudq7qu53b24kf9els"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546226
      nanos: 766755000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:27,326 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu53b24kf9els"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546226
        nanos: 766755000
      }
      modified_at {
        seconds: 1765546226
        nanos: 766755000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546226
      nanos: 885000000
    }
    finished_at {
      seconds: 1765546227
      nanos: 155000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu53b13b6jqoi-ptqudq7qu53b24kf9els"
    result_expire_at {
      seconds: 1765632626
      nanos: 869094000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546226
      nanos: 766755000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"782us\",\"count\":2,\"avg\":\"391us\",\"max\":\"742us\",\"min\":\"40us\"},\"IngressBytes\":{\"sum\":1017,\"count\":1,\"avg\":1017,\"max\":1017,\"min\":1017},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":23,\"count\":1,\"avg\":23,\"max\":23,\"min\":23},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":46,\"count\":2,\"avg\":23,\"max\":23,\"min\":23},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":23,\"count\":1,\"avg\":23,\"max\":23,\"min\":23},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  result_set_meta {
    column {
      name: "fruit"
      type {
        type_id: UTF8
      }
    }
    column {
      name: "ts"
      type {
        optional_type {
          item {
            type_id: STRING
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 801\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"9a50ddf5-1527d00e-d9b3d5da-9407bacf\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"a6de383-98cbb777-5b719fac-54eb3241\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
    svg: "<svg width=\'1280\' height=\'162\' xmlns=\'http://www.w3.org/2000/svg\'>\n<clipPath id=\'clipTextPath\'><rect x=\'0\' y=\'0\' width=\'298\' height=\'162\'/></clipPath>\n\n<defs>\n\n<g id=\'icon_memory\'>\n  <path fill-rule=\'evenodd\' clip-rule=\'evenodd\' d=\'M5 3C3.89543 3 3 3.89543 3 5H1V7H3V9H1V11H3V13H1V15H3V17H1V19H3C3 20.1046 3.89543 21 5 21H9C10.1046 21 11 20.1046 11 19H13C13 20.1046 13.8954 21 15 21H19C20.1046 21 21 20.1046 21 19H23V17H21V15H23V13H21V11H23V9H21V7H23V5H21C21 3.89543 20.1046 3 19 3H15C13.8954 3 13 3.89543 13 5H11C11 3.89543 10.1046 3 9 3H5ZM11 7V9H13V7H11ZM11 11V13H13V11H11ZM11 15V17H13V15H11ZM5 5H9V19H5V5ZM15 5H19V19H15V5Z\' />\n</g>\n\n<g id=\'icon_cpu\'>\n  <path d=\'M13.9802 7.75H10.0102C8.76023 7.75 7.74023 8.76 7.74023 10.02V13.99C7.74023 15.24 8.75023 16.26 10.0102 16.26H13.9802C15.2302 16.26 16.2502 15.25 16.2502 13.99V10.02C16.2502 8.76 15.2402 7.75 13.9802 7.75ZM13.5002 12.98L12.6102 14.53C12.4802 14.76 12.2402 14.88 12.0002 14.88C11.8802 14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n<rect x=\'0\' y=\'27\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'27\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 23B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>23B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'603\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 5%, 40us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'9\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 417,61 422,61 422,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'22\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>40us</text>\n</g>\n<g><title>Input 100%, 23B, Rows 100%, 1, Width 23B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>23B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'603\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 23B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>23B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'603\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 94%, 742us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>742us</text>\n</g>\n<g><title>Ingress 100%, 1017B, Rows 100%, 1, Width 1017B</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1017B</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.00 | 0.00 | 0.00 - 0.00 | 0.00 | 0.00)</title><rect x=\'603\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1017B, Rows 1, Width 1017B, Avg 1017B/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1017B</text>\n</g>\n<g><title>CPU Usage 782us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>782us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 2.12</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 602,13 603,26 603,26 603,26 604,26 604,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 604,45 604,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.05</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,61 604,74 604,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'137\'>h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</text></g>\n<g><title>Stage 0, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'96\' x2=\'371\' y2=\'162\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'133\'>1</text>\n</g>\n<g><title>Max MEM 201.00MB</title>\n<polygon points=\'598,127 598,127 603,114 603,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 2.39</title>\n<polygon points=\'598,143 598,143 598,143 598,143 598,143 598,143 598,143 598,143 598,143 599,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 602,143 602,143 602,130 603,143 603,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:27,346 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:27,349 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:27,350 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:27,350 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:27,354 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:27,358 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:27,359 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:27,360 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:27,362 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:27,362 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:27,364 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:27,364 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:27,365 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:27,366 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:27,366 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,366 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:27,366 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:27,366 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,367 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableAccessPoints': True, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:27,368 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:27,369 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:27,369 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:27,370 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:27,370 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:27,370 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:27,370 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=CreateBucket) with params: {'url_path': '', 'query_string': {}, 'method': 'PUT', 'headers': {'x-amz-acl': 'public-read', 'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371b069e10>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'ACL': 'public-read'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:27,371 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b069370>>
2025-12-12 13:30:27,372 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3737c0f080>>
2025-12-12 13:30:27,372 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:27,373 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:27,374 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:27,374 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133027Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:27,374 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133027Z
20251212/yandex/s3/aws4_request
3c615c3f7f45e249c60a2c58c89de1c54ece3a971f6d2d781fe57d1f4c2b4c73
2025-12-12 13:30:27,374 - DEBUG - botocore.auth - add_auth: Signature:
5c4445c8013f96bfd2eb5e33a96b7d2cfc65c73b71654d6c62c08f323ec2a6d2
2025-12-12 13:30:27,375 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:27,375 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket, headers={'x-amz-acl': b'public-read', 'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133027Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-acl;x-amz-content-sha256;x-amz-date, Signature=5c4445c8013f96bfd2eb5e33a96b7d2cfc65c73b71654d6c62c08f323ec2a6d2', 'amz-sdk-invocation-id': b'7017687c-ff8a-43bd-ae73-8ee5a3f4d76d', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:27,389 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:27 GMT', 'x-amzn-requestid': '2WR9yHlLV1J1V2AIplgW9TvyVJsxLAaXeNaZePoDg7RgNz2q64HW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:27,389 - DEBUG - botocore.parsers - parse: Response body:
b'<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01"><CreateBucketResponse><Bucket>fbucket</Bucket></CreateBucketResponse></CreateBucketResponse>'
2025-12-12 13:30:27,390 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371aa5d190>
2025-12-12 13:30:27,390 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:27,391 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,391 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '2WR9yHlLV1J1V2AIplgW9TvyVJsxLAaXeNaZePoDg7RgNz2q64HW', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:27 GMT', 'x-amzn-requestid': '2WR9yHlLV1J1V2AIplgW9TvyVJsxLAaXeNaZePoDg7RgNz2q64HW', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:27,392 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:27,393 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:27,393 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:27,393 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:27,393 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,393 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:27,394 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:27,394 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,395 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:27,397 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:27,398 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:27,399 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:27,400 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:27,401 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:27,402 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:27,402 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=ListObjects) with params: {'url_path': '', 'query_string': {'encoding-type': 'url'}, 'method': 'GET', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource'}, 'body': b'', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?encoding-type=url', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371b069e10>, 'has_streaming_input': False, 'auth_type': 'v4', 'encoding_type_auto_set': True, 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'EncodingType': 'url'}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:27,403 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b069370>>
2025-12-12 13:30:27,403 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3737c0f080>>
2025-12-12 13:30:27,404 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:27,404 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:27,405 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:27,405 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133027Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:27,405 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133027Z
20251212/yandex/s3/aws4_request
38f60c7fe8049d73bc77f1568b2da99e6f1c03030cb1445e9710a63384e6f12d
2025-12-12 13:30:27,405 - DEBUG - botocore.auth - add_auth: Signature:
159d9874a8d05a07b9571540adebebbe0a1c6efd1de74c5b76a7d1e798ab7a53
2025-12-12 13:30:27,406 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:27,406 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=GET, url=http://localhost:24309/fbucket?encoding-type=url, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'X-Amz-Date': b'20251212T133027Z', 'X-Amz-Content-SHA256': b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=159d9874a8d05a07b9571540adebebbe0a1c6efd1de74c5b76a7d1e798ab7a53', 'amz-sdk-invocation-id': b'ff5f99ab-3d7e-42db-8907-6355a09e1c02', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:27,413 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:27 GMT', 'x-amzn-requestid': 'TbPxBRNxXAROR8bx0cs44y0sZUrXKFu6tqsDNqb7VXWVPlvg0G2i', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '586', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:27,414 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Name>fbucket</Name><MaxKeys>1000</MaxKeys><EncodingType>url</EncodingType><IsTruncated>false</IsTruncated><Contents><Key>test_parquet_converters_to_string.parquet</Key><LastModified>2025-12-12T13:30:26.000Z</LastModified><ETag>&#34;c1ee98c490decc7cc36782c5ad5a4bf9&#34;</ETag><Size>801</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:27,415 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371aa5d190>
2025-12-12 13:30:27,416 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:27,416 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,416 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:27,417 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:27,417 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:27,418 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:27,418 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}
2025-12-12 13:30:27,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:27,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:27,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,420 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:27,420 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:27,421 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,421 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:27,421 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:27,421 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:27,422 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:27,423 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:27,423 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:27,424 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:27,424 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:27,425 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=DeleteObjects) with params: {'url_path': '?delete', 'query_string': {}, 'method': 'POST', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': 'cakou7xeTqDJ2rlj9sm4RA=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_string.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371b069e10>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:27,426 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b069370>>
2025-12-12 13:30:27,427 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f3737c0f080>>
2025-12-12 13:30:27,427 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:27,428 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:27,428 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:27,429 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:cakou7xeTqDJ2rlj9sm4RA==
host:localhost:24309
x-amz-content-sha256:6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
x-amz-date:20251212T133027Z

content-md5;host;x-amz-content-sha256;x-amz-date
6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
2025-12-12 13:30:27,429 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133027Z
20251212/yandex/s3/aws4_request
0934442d6b5745c9220de3e465f647b418fbc1f0b1a86e39ae2463f04bbeffbe
2025-12-12 13:30:27,430 - DEBUG - botocore.auth - add_auth: Signature:
66cd10ef3a98bd6a4fb9da709802486fcdaea3dc347e7499328efabaffb61ce6
2025-12-12 13:30:27,430 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:27,430 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=POST, url=http://localhost:24309/fbucket?delete, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80 Resource', 'Content-MD5': b'cakou7xeTqDJ2rlj9sm4RA==', 'X-Amz-Date': b'20251212T133027Z', 'X-Amz-Content-SHA256': b'6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=66cd10ef3a98bd6a4fb9da709802486fcdaea3dc347e7499328efabaffb61ce6', 'amz-sdk-invocation-id': b'0e359486-120f-41ff-802e-3b81b6ff3894', 'amz-sdk-request': b'attempt=1', 'Content-Length': '134'}>
2025-12-12 13:30:27,438 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:27 GMT', 'x-amzn-requestid': '3vzUqhYawIWLHaD8aEuFkqkM79Z437PRv3OYjyp7QelnUSlYUA4l', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '185', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:27,438 - DEBUG - botocore.parsers - parse: Response body:
b'<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01"><Deleted><Key>test_parquet_converters_to_string.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:27,439 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371aa5d190>
2025-12-12 13:30:27,440 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:27,440 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3711117120>>
2025-12-12 13:30:27,440 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '3vzUqhYawIWLHaD8aEuFkqkM79Z437PRv3OYjyp7QelnUSlYUA4l', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:27 GMT', 'x-amzn-requestid': '3vzUqhYawIWLHaD8aEuFkqkM79Z437PRv3OYjyp7QelnUSlYUA4l', 'content-type': 'text/html; charset=utf-8', 'content-length': '185', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_string.parquet'}]}
2025-12-12 13:30:27,441 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:27,447 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:27,447 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:27,447 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:27,451 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:27,456 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:27,457 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:27,459 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:27,459 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371afe7170>}) about to wait for the following futures []
2025-12-12 13:30:27,460 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371afe7170>}) done waiting for dependent futures
2025-12-12 13:30:27,460 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371afe7170>}) with kwargs {'client': <botocore.client.S3 object at 0x7f371afa7d00>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f371fdac510>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f371afe5820>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371afe7e90>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371afe7170>}
2025-12-12 13:30:27,461 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371afe7e90> for transfer request: 0.
2025-12-12 13:30:27,461 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:27,461 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:27,462 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:27,462 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:27,463 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f371afa7d00>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371afe67c0>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_string.parquet', 'extra_args': {}}
2025-12-12 13:30:27,465 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:27,465 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:27,465 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:27,465 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:27,466 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function remove_bucket_from_url_paths_from_model at 0x7f3738f59790>
2025-12-12 13:30:27,466 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88e5e0>>
2025-12-12 13:30:27,466 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:27,467 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:27,467 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88e5e0>>
2025-12-12 13:30:27,468 - DEBUG - botocore.regions - construct_endpoint: Calling endpoint provider with parameters: {'Bucket': 'fbucket', 'Region': 'yandex', 'UseFIPS': False, 'UseDualStack': False, 'Endpoint': 'http://localhost:24309', 'ForcePathStyle': True, 'Accelerate': False, 'UseGlobalEndpoint': False, 'DisableMultiRegionAccessPoints': False, 'UseArnRegion': True}
2025-12-12 13:30:27,470 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:27,470 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selecting from endpoint provider's list of auth schemes: "sigv4". User selected auth scheme is: "None"
2025-12-12 13:30:27,470 - DEBUG - botocore.regions - auth_schemes_to_signing_ctx: Selected auth type "v4" as "v4" with signing context params: {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}
2025-12-12 13:30:27,471 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:27,472 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:27,472 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:27,473 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:27,473 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:27,473 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_string.parquet', 'query_string': {}, 'method': 'PUT', 'headers': {'User-Agent': 'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': 'QAR8FxrMsTTxlpjFBKr8xg==', 'Expect': '100-continue'}, 'body': <s3transfer.utils.ReadFileChunk object at 0x7f371afe67c0>, 'auth_path': '/fbucket/test_parquet_converters_to_string.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371b0be180>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_string.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371afe67c0>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:27,475 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:27,475 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b0bc510>>
2025-12-12 13:30:27,476 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <bound method ClientCreator._default_s3_presign_to_sigv2 of <botocore.client.ClientCreator object at 0x7f37111be9a0>>
2025-12-12 13:30:27,476 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:27,476 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:27,477 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:27,478 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_string.parquet

content-md5:QAR8FxrMsTTxlpjFBKr8xg==
host:localhost:24309
x-amz-content-sha256:482230d7446ea2c98c1df7ad7bccd4b1bea8ab3208541055edaeee98bd3e1181
x-amz-date:20251212T133027Z

content-md5;host;x-amz-content-sha256;x-amz-date
482230d7446ea2c98c1df7ad7bccd4b1bea8ab3208541055edaeee98bd3e1181
2025-12-12 13:30:27,478 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133027Z
20251212/yandex/s3/aws4_request
51a7ed0557ffbc6ff7f874dcb903334f0a8ce8bc6ddd892f5684a8a6955643d4
2025-12-12 13:30:27,478 - DEBUG - botocore.auth - add_auth: Signature:
84d268b6447099556502b632679b346b930e847eee0c304382c59d63bc5f52af
2025-12-12 13:30:27,479 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:27,479 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:27,479 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_string.parquet, headers={'User-Agent': b'Boto3/1.29.6 md/Botocore#1.31.80 ua/2.0 os/linux#5.15.0-157-generic md/arch#x86_64 lang/python#3.12.9 md/pyimpl#CPython cfg/retry-mode#legacy Botocore/1.31.80', 'Content-MD5': b'QAR8FxrMsTTxlpjFBKr8xg==', 'Expect': b'100-continue', 'X-Amz-Date': b'20251212T133027Z', 'X-Amz-Content-SHA256': b'482230d7446ea2c98c1df7ad7bccd4b1bea8ab3208541055edaeee98bd3e1181', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=84d268b6447099556502b632679b346b930e847eee0c304382c59d63bc5f52af', 'amz-sdk-invocation-id': b'5d34cd9c-8a7a-4be3-aea3-8986810661fb', 'amz-sdk-request': b'attempt=1', 'Content-Length': '821'}>
2025-12-12 13:30:27,482 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:27,484 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:27,488 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:27 GMT', 'ETag': '"40047c171accb134f19698c504aafcc6"', 'last-modified': 'Fri, 12 Dec 2025 13:30:27 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'TEUoKR0hyCtttcTQOKgdCEp06wRbXk3GP0aUIiFDnbQWpY9YLIXs', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:27,488 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:27,489 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371afe6040>
2025-12-12 13:30:27,490 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:27,490 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88e5e0>>
2025-12-12 13:30:27,491 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:27,495 - DEBUG - root - create_query_impl: Request: content {
  type: ANALYTICS
  name: "simple"
  acl {
    visibility: PRIVATE
  }
  limits {
    execution_timeout {
    }
  }
  text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "e06c950f-d4e0-46ab-ad82-b9fede2104fb"

2025-12-12 13:30:27,558 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qu4cb51c3atn7"

2025-12-12 13:30:27,582 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu4cb51c3atn7"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546227
        nanos: 520342000
      }
      modified_at {
        seconds: 1765546227
        nanos: 520342000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu4cb3sir9r3s-ptqudq7qu4cb51c3atn7"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546227
      nanos: 520342000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:28,104 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu4cb51c3atn7"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546227
        nanos: 520342000
      }
      modified_at {
        seconds: 1765546227
        nanos: 520342000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546227
      nanos: 890000000
    }
    execute_mode: RUN
    status: COMPLETING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu4cb3sir9r3s-ptqudq7qu4cb51c3atn7"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546227
      nanos: 520342000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"626us\",\"count\":2,\"avg\":\"313us\",\"max\":\"564us\",\"min\":\"62us\"},\"IngressBytes\":{\"sum\":1037,\"count\":1,\"avg\":1037,\"max\":1037,\"min\":1037},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":23,\"count\":1,\"avg\":23,\"max\":23,\"min\":23},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":46,\"count\":2,\"avg\":23,\"max\":23,\"min\":23},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":23,\"count\":1,\"avg\":23,\"max\":23,\"min\":23},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 821\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"be66ad51-b6a360ac-351a0f1-f02b874f\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"bdf8d1be-4b4fbee1-163a08f-129cbd53\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
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14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n<rect x=\'0\' y=\'27\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'27\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 23B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>23B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 9%, 62us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'19\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 422,61 432,61 432,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'22\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>62us</text>\n</g>\n<g><title>Input 100%, 23B, Rows 100%, 1, Width 23B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>23B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 23B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>23B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 90%, 564us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>564us</text>\n</g>\n<g><title>Ingress 100%, 1.01KB, Rows 100%, 1, Width 1.01KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.01KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.01KB, Rows 1, Width 1037B, Avg 1.01KB/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1.01KB</text>\n</g>\n<g><title>CPU Usage 626us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>626us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 1.53</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,26 604,26 604,26 604,13 604,26 604,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' stroke-dasharray=\'1,1\' />\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'64\'>1</text>\n</g>\n<g><title>Max MEM 1.00MB</title>\n<polygon points=\'598,58 598,45 604,45 604,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.07</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 603,74 604,74 604,74 604,61 604,74 604,74 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Connection: UnionAll</title>\n  <polygon points=\'16,110 0,110 0,96 8,92 16,96\' stroke-width=\'1\' stroke=\'var(--conn-line, #BFBFBF)\' fill=\'var(--conn-fill, #BFBFBF)\'/>\n  <text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' 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stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:28,626 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qu4cb51c3atn7"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546227
        nanos: 520342000
      }
      modified_at {
        seconds: 1765546227
        nanos: 520342000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546227
      nanos: 890000000
    }
    finished_at {
      seconds: 1765546228
      nanos: 120000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qu4cb3sir9r3s-ptqudq7qu4cb51c3atn7"
    result_expire_at {
      seconds: 1765632627
      nanos: 868930000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546227
      nanos: 520342000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h5450547817728289360_test_parquet_converters_to_stringhcpp`.`/test_parquet_converters_to_string.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` String\n                ));\n            "
    syntax: YQL_V1
  }
  plan {
    json: "{\"Plan\":{\"Plans\":[{\"PlanNodeId\":5,\"Plans\":[{\"PlanNodeId\":4,\"Plans\":[{\"PlanNodeId\":3,\"Plans\":[{\"PlanNodeId\":2,\"Plans\":[{\"PlanNodeId\":1,\"Operators\":[{\"E-Size\":\"0\",\"Format\":\"parquet\",\"Name\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_string.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h5450547817728289360_test_parquet_converters_to_stringhcpp\",\"ReadColumns\":[\"fruit\",\"ts\"],\"SourceType\":\"s3\",\"E-Cost\":\"0\"}],\"Node Type\":\"Source\"}],\"Node Type\":\"Stage\"}],\"Node Type\":\"UnionAll\",\"PlanNodeType\":\"Connection\"}],\"Node Type\":\"Collect\"}],\"Node Type\":\"ResultSet\",\"PlanNodeType\":\"ResultSet\"}],\"Node Type\":\"Query\",\"PlanNodeType\":\"Query\"},\"meta\":{\"version\":\"0.2\",\"type\":\"query\"}}"
  }
  statistics {
    json: "{\"ResultSet\":{\"Tasks\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"CpuTimeUs\":{\"sum\":\"626us\",\"count\":2,\"avg\":\"313us\",\"max\":\"564us\",\"min\":\"62us\"},\"IngressBytes\":{\"sum\":1037,\"count\":1,\"avg\":1037,\"max\":1037,\"min\":1037},\"IngressRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"InputBytes\":{\"sum\":23,\"count\":1,\"avg\":23,\"max\":23,\"min\":23},\"InputRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"OutputBytes\":{\"sum\":46,\"count\":2,\"avg\":23,\"max\":23,\"min\":23},\"OutputRows\":{\"sum\":2,\"count\":2,\"avg\":1,\"max\":1,\"min\":1},\"ResultBytes\":{\"sum\":23,\"count\":1,\"avg\":23,\"max\":23,\"min\":23},\"ResultRows\":{\"sum\":1,\"count\":1,\"avg\":1,\"max\":1,\"min\":1},\"MaxMemoryUsage\":{\"sum\":211812352,\"count\":2,\"avg\":105906176,\"max\":210763776,\"min\":1048576}}}"
  }
  result_set_meta {
    column {
      name: "fruit"
      type {
        type_id: UTF8
      }
    }
    column {
      name: "ts"
      type {
        optional_type {
          item {
            type_id: STRING
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 \'\"/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $2 (DataSource \'\"s3\" $1))\n(let $3 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_string.parquet\\\"\\n  Size: 821\\n  Read: true\\n}\\n\")\n(let $4 (Bool \'\"true\"))\n(let $5 \'\"cluster:default_/local/h5450547817728289360_test_parquet_converters_to_stringhcpp\")\n(let $6 (StructType \'(\'\"fruit\" (DataType \'Utf8)) \'(\'\"ts\" (OptionalType (DataType \'String)))))\n(let $7 (S3ParseSettings world \'(\'((String $3) $4 (AsStruct))) (SecureParam $5) \'\"\" \'\"/test_parquet_converters_to_string.parquet \" \'\"parquet\" $6 (lambda \'($12) $4) \'()))\n(let $8 (DqPhyStage \'((DqSource $2 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $2 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'382) \'(\'\"_id\" \'\"be66ad51-b6a360ac-351a0f1-f02b874f\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'447) \'(\'\"_id\" \'\"bdf8d1be-4b4fbee1-163a08f-129cbd53\"))))\n(let $11 (DqCnResult (TDqOutput $10 \'\"0\") \'(\'\"fruit\" \'\"ts\")))\n(return (KqpPhysicalQuery \'((KqpPhysicalTx \'($8 $10) \'($11) \'() \'(\'(\'\"type\" \'\"generic\")))) \'((KqpTxResultBinding (ListType $6) \'\"0\" \'\"0\")) \'(\'(\'\"type\" \'\"script\"))))\n)\n"
  }
  timeline {
    svg: "<svg width=\'1280\' height=\'162\' xmlns=\'http://www.w3.org/2000/svg\'>\n<clipPath id=\'clipTextPath\'><rect x=\'0\' y=\'0\' width=\'298\' height=\'162\'/></clipPath>\n\n<defs>\n\n<g id=\'icon_memory\'>\n  <path fill-rule=\'evenodd\' clip-rule=\'evenodd\' d=\'M5 3C3.89543 3 3 3.89543 3 5H1V7H3V9H1V11H3V13H1V15H3V17H1V19H3C3 20.1046 3.89543 21 5 21H9C10.1046 21 11 20.1046 11 19H13C13 20.1046 13.8954 21 15 21H19C20.1046 21 21 20.1046 21 19H23V17H21V15H23V13H21V11H23V9H21V7H23V5H21C21 3.89543 20.1046 3 19 3H15C13.8954 3 13 3.89543 13 5H11C11 3.89543 10.1046 3 9 3H5ZM11 7V9H13V7H11ZM11 11V13H13V11H11ZM11 15V17H13V15H11ZM5 5H9V19H5V5ZM15 5H19V19H15V5Z\' />\n</g>\n\n<g id=\'icon_cpu\'>\n  <path d=\'M13.9802 7.75H10.0102C8.76023 7.75 7.74023 8.76 7.74023 10.02V13.99C7.74023 15.24 8.75023 16.26 10.0102 16.26H13.9802C15.2302 16.26 16.2502 15.25 16.2502 13.99V10.02C16.2502 8.76 15.2402 7.75 13.9802 7.75ZM13.5002 12.98L12.6102 14.53C12.4802 14.76 12.2402 14.88 12.0002 14.88C11.8802 14.88 11.7502 14.85 11.6502 14.79C11.3102 14.6 11.1902 14.17 11.3902 13.83L12.0302 12.72H11.4702C11.0202 12.72 10.6502 12.52 10.4502 12.18C10.2502 11.84 10.2702 11.42 10.5002 11.03L11.3902 9.48C11.5902 9.14 12.0202 9.03 12.3502 9.22C12.6902 9.41 12.8102 9.84 12.6102 10.18L11.9702 11.29H12.5302C12.9802 11.29 13.3502 11.49 13.5502 11.83C13.7502 12.17 13.7302 12.59 13.5002 12.98Z\' />\n  <path d=\'M21.25 12.75C21.67 12.75 22 12.41 22 12C22 11.58 21.67 11.25 21.25 11.25H20V9.05H21.25C21.67 9.05 22 8.72 22 8.3C22 7.89 21.67 7.55 21.25 7.55H19.77C19.29 5.96 18.04 4.71 16.45 4.23V2.75C16.45 2.34 16.11 2 15.7 2C15.29 2 14.95 2.34 14.95 2.75V4H12.75V2.75C12.75 2.34 12.41 2 12 2C11.59 2 11.25 2.34 11.25 2.75V4H9.06V2.75C9.06 2.34 8.72 2 8.31 2C7.89 2 7.56 2.34 7.56 2.75V4.23C5.96 4.71 4.71 5.96 4.23 7.55H2.75C2.34 7.55 2 7.89 2 8.3C2 8.72 2.34 9.05 2.75 9.05H4V11.25H2.75C2.34 11.25 2 11.58 2 12C2 12.41 2.34 12.75 2.75 12.75H4V14.95H2.75C2.34 14.95 2 15.28 2 15.7C2 16.11 2.34 16.45 2.75 16.45H4.23C4.7 18.04 5.96 19.29 7.56 19.77V21.25C7.56 21.66 7.89 22 8.31 22C8.72 22 9.06 21.66 9.06 21.25V20H11.26V21.25C11.26 21.66 11.59 22 12.01 22C12.42 22 12.76 21.66 12.76 21.25V20H14.95V21.25C14.95 21.66 15.29 22 15.7 22C16.11 22 16.45 21.66 16.45 21.25V19.77C18.04 19.29 19.29 18.04 19.77 16.45H21.25C21.67 16.45 22 16.11 22 15.7C22 15.28 21.67 14.95 21.25 14.95H20V12.75H21.25ZM17.26 14.26C17.26 15.91 15.91 17.26 14.26 17.26H9.74C8.09 17.26 6.74 15.91 6.74 14.26V9.74C6.74 8.09 8.09 6.74 9.74 6.74H14.26C15.91 6.74 17.26 8.09 17.26 9.74V14.26Z\' />\n</g>\n\n<g id=\'icon_input\'>\n  <path d=\'M3 6L6 6L6 12L10 12L10 6L13 6V5L8 0L3 5L3 6Z\' />\n  <path d=\'M2 16L14 16V14L2 14V16Z\' />\n</g>\n\n<g id=\'icon_output\'>\n  <path d=\'M13 9H10V16H6V9L3 9V8L8 3L13 8V9Z\' />\n  <path d=\'M14 2H2V0H14V2Z\' />\n</g>\n\n</defs>\n<rect x=\'0\' y=\'27\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'27\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'27\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'27\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'27\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'60\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'64\'>1</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'33\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,33 333,33 363,33 363,47 303,47\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'36\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'44\'>1</text>\n</g>\n<g><title>Output 50%, 23B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 29) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'29\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,29 503,29 593,29 593,43 413,43\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'32\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'40\'>23B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'29\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 0%, 1.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 45) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'45\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,45 413,45 413,45 413,59 413,59\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'48\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'56\'>1.00MB</text>\n</g>\n<g><title>CPU Usage 9%, 62us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 61) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'61\' width=\'19\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 422,61 432,61 432,75 413,75\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'64\' width=\'22\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'72\'>62us</text>\n</g>\n<g><title>Input 100%, 23B, Rows 100%, 1, Width 23B</title>\n<use href=\'#icon_input\' transform=\'translate(395 77) scale(0.9 0.9)\' fill=\'var(--input-medium, #5A8183)\'/>\n  <rect x=\'413\' y=\'77\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-light, #7CA3A5)\'/>  <polygon points=\'413,77 503,77 593,77 593,91 413,91\' stroke=\'none\' fill=\'var(--input-medium, #5A8183)\'/>\n<rect x=\'413\' y=\'80\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'88\'>23B</text>\n</g>\n<g><title>Input, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'77\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--input-medium, #5A8183)\'/>\n</g>\n<rect x=\'0\' y=\'96\' width=\'298\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'301\' y=\'96\' width=\'64\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'395\' y=\'96\' width=\'200\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'368\' y=\'96\' width=\'24\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<rect x=\'598\' y=\'96\' width=\'682\' height=\'66\' stroke-width=\'0\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<circle cx=\'8\' cy=\'129\' r=\'7\' stroke=\'var(--stage-main, #F2F2F2)\' stroke-width=\'1\' fill=\'var(--stage-clone, #D9D9D9)\' />\n<text text-anchor=\'middle\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'8\' y=\'133\'>0</text>\n<g><title>Output Rows 33%, 1</title>\n  <rect x=\'303\' y=\'102\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,102 333,102 363,102 363,116 303,116\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'105\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'113\'>1</text>\n</g>\n<g><title>Output Rows 33%, 1, Est: 0 Rows: 0 Size: 0B</title>\n  <rect x=\'303\' y=\'122\' width=\'60\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'303,122 333,122 363,122 363,136 303,136\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'303\' y=\'125\' width=\'5\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'303\' y=\'133\'>1</text>\n</g>\n<g><title>Output 50%, 23B, Rows 50%, 1</title>\n<use href=\'#icon_output\' transform=\'translate(395 98) scale(0.9 0.9)\' fill=\'var(--output-medium, #5781B9)\'/>\n  <rect x=\'413\' y=\'98\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-light, #6F93C3)\'/>  <polygon points=\'413,98 503,98 593,98 593,112 413,112\' stroke=\'none\' fill=\'var(--output-medium, #5781B9)\'/>\n<rect x=\'413\' y=\'101\' width=\'16\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'109\'>23B</text>\n</g>\n<g><title>Output, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'98\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--output-medium, #5781B9)\'/>\n</g>\n<g><title>Memory 99%, 201.00MB</title>\n<use href=\'#icon_memory\' transform=\'translate(395 114) scale(0.6 0.6)\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <rect x=\'413\' y=\'114\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--mem-light, #AA7785)\'/>  <polygon points=\'413,114 503,114 593,114 593,128 413,128\' stroke=\'none\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n<rect x=\'413\' y=\'117\' width=\'44\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'125\'>201.00MB</text>\n</g>\n<g><title>CPU Usage 90%, 564us</title>\n<use href=\'#icon_cpu\' transform=\'translate(395 130) scale(0.6 0.6)\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <rect x=\'413\' y=\'130\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,130 503,130 593,130 593,144 413,144\' stroke=\'none\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n<rect x=\'413\' y=\'133\' width=\'28\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'141\'>564us</text>\n</g>\n<g><title>Ingress 100%, 1.01KB, Rows 100%, 1, Width 1.01KB</title>\n<use href=\'#icon_input\' transform=\'translate(395 146) scale(0.9 0.9)\' fill=\'var(--ingress-medium, #466364)\'/>\n  <rect x=\'413\' y=\'146\' width=\'180\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-light, #5A8183)\'/>  <polygon points=\'413,146 503,146 593,146 593,160 413,160\' stroke=\'none\' fill=\'var(--ingress-medium, #466364)\'/>\n<rect x=\'413\' y=\'149\' width=\'33\' height=\'9\' stroke-width=\'0\' opacity=\'0.5\' fill=\'var(--stage-main, #F2F2F2)\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-summary, #262626)\' x=\'413\' y=\'157\'>1.01KB</text>\n</g>\n<g><title>Ingress, Duration: 0.00 (0.01 | 0.01 | 0.01 - 0.01 | 0.01 | 0.01)</title><rect x=\'604\' y=\'146\' width=\'0\' height=\'14\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n</g>\n\n<line x1=\'600\' y1=\'0\' x2=\'600\' y2=\'162\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'602\' y=\'11\'>0:00</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'0\' y=\'11\'>ResultSet</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'303\' y=\'11\'>Operators</text>\n<text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'397\' y=\'11\'>Stages</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'11\'>Tasks</text>\n<text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'390\' y=\'22\'>2</text>\n<g><title>Ingress 1.01KB, Rows 1, Width 1037B, Avg 1.01KB/s</title>\n  <rect x=\'395\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--ingress-medium, #466364)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'397\' y=\'22\'>1.01KB</text>\n</g>\n<g><title>CPU Usage 626us, Avg 0.00 CPU/s</title>\n  <rect x=\'462\' y=\'14\' width=\'66\' height=\'10\' stroke-width=\'0\' fill=\'var(--cpu-medium, #A36D7B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'464\' y=\'22\'>626us</text>\n</g>\n<g><title>Memory 202.00MB</title>\n  <rect x=\'530\' y=\'14\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--mem-medium, #7E4E5B)\'/>\n  <text font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-light, #FFFFFF)\' x=\'532\' y=\'22\'>202.00MB</text>\n</g>\n<g><title>Duration: 1.00, Total 1.00</title>\n  <rect x=\'1215\' y=\'3\' width=\'65\' height=\'10\' stroke-width=\'0\' fill=\'var(--stage-grid, #B2B2B2)\'/>\n  <text text-anchor=\'end\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--text-inv, #FFFFFF)\' x=\'1278\' y=\'11\'>1.00</text>\n</g>\n<g><title>Max CPU 1.53</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,26 604,26 604,26 604,13 604,26 604,26 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n<g><title>Collect: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'38\'>Collect</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'48\'></text></g>\n<g><title>Stage 1, tasks: 1, finished: 1</title>\n<line x1=\'371\' y1=\'27\' x2=\'371\' y2=\'93\' stroke-width=\'6\' stroke=\'var(--stage-text, #262626)\' 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font-size=\'6px\' fill=\'var(--conn-text, #393939)\' x=\'8\' y=\'106\'>U</text>\n</g>\n<g><title>Stage: </title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'107\'>Stage</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' y=\'117\'></text></g>\n<line x1=\'18\' y1=\'119\' x2=\'298\' y2=\'119\' stroke-width=\'1\' stroke=\'var(--stage-grid, #B2B2B2)\' stroke-dasharray=\'1,2\'/>\n<g><title>Source s3: h5450547817728289360_test_parquet_converters_to_stringhcpp./test_parquet_converters_to_string.parquet (fruit, ts)</title>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'18\' y=\'127\'>Source s3</text>  <text clip-path=\'url(#clipTextPath)\' font-family=\'Verdana\' font-size=\'8px\' fill=\'var(--stage-text, #262626)\' x=\'22\' 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stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:28,649 - INFO - ya.test - pytest_runtest_teardown: Test teardown
2025-12-12 13:31:28,798 - DEBUG - ya.test - _verify_test: Verifying [test_format_setting.TestS3.test_parquet_converters_to_string[v2] in ydb/tests/fq/s3] canonical results
2025-12-12 13:31:28,798 - DEBUG - ya.test - verify: Test test_format_setting.TestS3.test_parquet_converters_to_string[v2] status: good
