2025-12-12 13:30:34,856 - INFO - ya.test - pytest_runtest_setup: ####################################################################################################
2025-12-12 13:30:34,857 - INFO - ya.test - pytest_runtest_setup: test_parquet_converters_to_utf8[v2]
2025-12-12 13:30:34,857 - INFO - ya.test - pytest_runtest_setup: ####################################################################################################
2025-12-12 13:30:34,857 - INFO - ya.test - pytest_runtest_setup: Test setup
2025-12-12 13:30:34,934 - INFO - ya.test - pytest_runtest_call: Test call (class_name: test_format_setting.py::TestS3, test_name: test_parquet_converters_to_utf8[v2])
2025-12-12 13:30:34,937 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:34,940 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:34,941 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:34,941 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:34,945 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:34,950 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:34,951 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:34,952 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:34,954 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:34,954 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:34,956 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:34,957 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:34,960 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:34,961 - 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 13:30:34,961 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:34,961 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:34,962 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:34,965 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:34,966 - 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 13:30:34,967 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:34,967 - 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 13:30:34,967 - 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 13:30:34,967 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:34,968 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:34,968 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:34,968 - 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 0x7f372339ca10>, '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 13:30:34,968 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f372339c420>>
2025-12-12 13:30:34,969 - 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 0x7f3720bad820>>
2025-12-12 13:30:34,969 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:34,969 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:34,969 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:34,969 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133034Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:34,970 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133034Z
20251212/yandex/s3/aws4_request
ccf21c2e057196158a2d03f8b1db2b25fcba23e3696cdb56b5bbf960160be01c
2025-12-12 13:30:34,970 - DEBUG - botocore.auth - add_auth: Signature:
fde493e006d8cddede5d96bb44ff874cb90c344f98baf11a4f0f29f0ec081b7a
2025-12-12 13:30:34,970 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:34,970 - 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'20251212T133034Z', '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=fde493e006d8cddede5d96bb44ff874cb90c344f98baf11a4f0f29f0ec081b7a', 'amz-sdk-invocation-id': b'50bd4a5f-965f-4608-9a47-5ca4d94b1f51', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:34,981 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:34 GMT', 'x-amzn-requestid': 'I20OtncGmRvJfHoAb0aM3ZAK92dSuQ8cxXeaZIiSBoSkwplGt4XE', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:34,981 - 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 13:30:34,982 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371094aef0>
2025-12-12 13:30:34,983 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:34,983 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:34,984 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'I20OtncGmRvJfHoAb0aM3ZAK92dSuQ8cxXeaZIiSBoSkwplGt4XE', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:34 GMT', 'x-amzn-requestid': 'I20OtncGmRvJfHoAb0aM3ZAK92dSuQ8cxXeaZIiSBoSkwplGt4XE', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:34,984 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:34,985 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:34,985 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:34,985 - 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 13:30:34,986 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:34,987 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:34,988 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:34,988 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:34,989 - 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 13:30:34,990 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:34,994 - 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 13:30:34,994 - 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 13:30:34,995 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:34,996 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:34,997 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:34,997 - 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 0x7f372339ca10>, '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 13:30:34,998 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f372339c420>>
2025-12-12 13:30:34,998 - 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 0x7f3720bad820>>
2025-12-12 13:30:34,998 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:34,998 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:34,999 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:34,999 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133034Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:34,999 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133034Z
20251212/yandex/s3/aws4_request
70276014f1bc981531b135570707b2f7a8db11e24e1d848d33e9d320ea68acd0
2025-12-12 13:30:34,999 - DEBUG - botocore.auth - add_auth: Signature:
2f143086dfc84911c6133fc29aca5337c29ff7e18b3293049fb82c237aec9bd4
2025-12-12 13:30:34,999 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:35,000 - 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'20251212T133034Z', '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=2f143086dfc84911c6133fc29aca5337c29ff7e18b3293049fb82c237aec9bd4', 'amz-sdk-invocation-id': b'dc260d27-3814-4056-bfc7-d9668d6441bf', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:35,005 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:35 GMT', 'x-amzn-requestid': '6JzChCkcWrHHXe2eul6Ndv9Ku7Ttp9XYXQF07rVVub70UBuhVkm0', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '586', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:35,006 - 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>2025-12-12T13:30:33.000Z</LastModified><ETag>&#34;40047c171accb134f19698c504aafcc6&#34;</ETag><Size>821</Size><StorageClass>STANDARD</StorageClass><Owner><ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID><DisplayName>webfile</DisplayName></Owner></Contents></ListBucketResult>'
2025-12-12 13:30:35,007 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371094aef0>
2025-12-12 13:30:35,007 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:35,007 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:35,008 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:35,008 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:35,008 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:35,009 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:35,011 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_string.parquet'}]}}
2025-12-12 13:30:35,012 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:35,012 - 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 13:30:35,012 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:35,012 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:35,012 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:35,012 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:35,013 - 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 13:30:35,013 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:35,013 - 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 13:30:35,015 - 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 13:30:35,016 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:35,017 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:35,017 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:35,017 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:35,017 - 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 0x7f372339ca10>, '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 13:30:35,018 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f372339c420>>
2025-12-12 13:30:35,018 - 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 0x7f3720bad820>>
2025-12-12 13:30:35,018 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:35,019 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:35,019 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:35,019 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:cakou7xeTqDJ2rlj9sm4RA==
host:localhost:24309
x-amz-content-sha256:6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
x-amz-date:20251212T133035Z

content-md5;host;x-amz-content-sha256;x-amz-date
6eac5731e84c22d9f11fdf11d67ead555e80e0767206e78fe25b98a1572dc348
2025-12-12 13:30:35,020 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133035Z
20251212/yandex/s3/aws4_request
f328e89f5b8f44a0a88261a6778d6ab0289e02ccfca6faa42bf7bb613acd4fcc
2025-12-12 13:30:35,020 - DEBUG - botocore.auth - add_auth: Signature:
9fe8336e462e1ea222bbe4e182df0c760c13757d167520bfc5dc7f46e72d47bf
2025-12-12 13:30:35,020 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:35,020 - 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'20251212T133035Z', '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=9fe8336e462e1ea222bbe4e182df0c760c13757d167520bfc5dc7f46e72d47bf', 'amz-sdk-invocation-id': b'231522a9-69c4-4df4-bb2f-eced39e29d45', 'amz-sdk-request': b'attempt=1', 'Content-Length': '134'}>
2025-12-12 13:30:35,026 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:35 GMT', 'x-amzn-requestid': 'wQEPPvjMoatU99Q6Z8wF1gHxArXYQIu6MLP4NJSVgfJffQq2r2fI', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '185', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:35,026 - 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 13:30:35,027 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371094aef0>
2025-12-12 13:30:35,027 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:35,028 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3710949280>>
2025-12-12 13:30:35,028 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'wQEPPvjMoatU99Q6Z8wF1gHxArXYQIu6MLP4NJSVgfJffQq2r2fI', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:35 GMT', 'x-amzn-requestid': 'wQEPPvjMoatU99Q6Z8wF1gHxArXYQIu6MLP4NJSVgfJffQq2r2fI', '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 13:30:35,029 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:35,031 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:35,031 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:35,031 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:35,033 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:35,036 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:35,037 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:35,038 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:35,038 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3724162360>}) about to wait for the following futures []
2025-12-12 13:30:35,039 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3724162360>}) done waiting for dependent futures
2025-12-12 13:30:35,039 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3724162360>}) with kwargs {'client': <botocore.client.S3 object at 0x7f371b88e860>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f3720bce630>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f37241633f0>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f3724161c80>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3724162360>}
2025-12-12 13:30:35,039 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f3724161c80> for transfer request: 0.
2025-12-12 13:30:35,040 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:35,040 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:35,040 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:35,040 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:35,041 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f371b88e860>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f3724162720>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}
2025-12-12 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:35,042 - 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 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fdad5f0>>
2025-12-12 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:35,042 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:35,043 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fdad5f0>>
2025-12-12 13:30:35,043 - 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 13:30:35,044 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:35,045 - 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 13:30:35,045 - 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 13:30:35,045 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:35,046 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:35,046 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:35,047 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:35,047 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:35,047 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_utf8.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 0x7f3724162720>, 'auth_path': '/fbucket/test_parquet_converters_to_utf8.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_utf8.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371b14a680>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_utf8.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f3724162720>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:35,048 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:35,049 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b149e60>>
2025-12-12 13:30:35,049 - 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 0x7f3720bd5780>>
2025-12-12 13:30:35,050 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:35,050 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:35,051 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:35,052 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_utf8.parquet

content-md5:SVJ2y7SZxrmqOTNE2/ZMaw==
host:localhost:24309
x-amz-content-sha256:b77006e836d85e4ce6942744e649d08bd0db0c6dc6364e78eb3968d4d3487ab0
x-amz-date:20251212T133035Z

content-md5;host;x-amz-content-sha256;x-amz-date
b77006e836d85e4ce6942744e649d08bd0db0c6dc6364e78eb3968d4d3487ab0
2025-12-12 13:30:35,052 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133035Z
20251212/yandex/s3/aws4_request
903a3838f489b2340a4bee6ddbed1a8385c3d56cba411c069b1e7d0ffd60f296
2025-12-12 13:30:35,052 - DEBUG - botocore.auth - add_auth: Signature:
7f9055ca25ec7b264a8c6aef763f3f6f6ae4d686d1d4e74f8166f89aa5eb0dc5
2025-12-12 13:30:35,053 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:35,053 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:35,054 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_utf8.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'20251212T133035Z', '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=7f9055ca25ec7b264a8c6aef763f3f6f6ae4d686d1d4e74f8166f89aa5eb0dc5', 'amz-sdk-invocation-id': b'446bc371-7ec0-41ee-a23b-4f4b8090a9ae', 'amz-sdk-request': b'attempt=1', 'Content-Length': '878'}>
2025-12-12 13:30:35,056 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:35,058 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:35,061 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:35 GMT', 'ETag': '"495276cbb499c6b9aa393344dbf64c6b"', 'last-modified': 'Fri, 12 Dec 2025 13:30:35 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'imQIWuz1HGWMHXaQ7d4U8u6CwIgahT4b34DKx3fk81a9avvIqF9J', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:35,061 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:35,062 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3724162450>
2025-12-12 13:30:35,062 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:35,062 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fdad5f0>>
2025-12-12 13:30:35,063 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:35,064 - DEBUG - root - wait_bootstrap: Wait for node 1 to bootstrap
2025-12-12 13:30:35,083 - DEBUG - root - wait_bootstrap: Node 1 has been bootstrapped
2025-12-12 13:30:35,146 - 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                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "8b6b8b9e-8b4a-4ff3-8e6b-d185de002a08"

2025-12-12 13:30:35,176 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qtt3f4qegvrag"

2025-12-12 13:30:35,190 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtt3f4qegvrag"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546235
        nanos: 151197000
      }
      modified_at {
        seconds: 1765546235
        nanos: 151197000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtt3f34iqttg2-ptqudq7qtt3f4qegvrag"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546235
      nanos: 151197000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:35,579 - DEBUG - ydb.resolver.DiscoveryEndpointsResolver - context_resolve: Preparing initial endpoint to resolve endpoints
2025-12-12 13:30:35,580 - DEBUG - ydb.connection - channel_factory: Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin')]
2025-12-12 13:30:35,583 - DEBUG - ydb.resolver.DiscoveryEndpointsResolver - context_resolve: Resolving endpoints for database local
2025-12-12 13:30:35,583 - DEBUG - ydb.connection - _prepare_call: RpcState(ListEndpoints, 8a57d54a-8084-4c3c-b441-a2e6308f3f71, localhost:14915): creating call state
2025-12-12 13:30:35,584 - DEBUG - ydb.connection - _log_request: RpcState(ListEndpoints, 8a57d54a-8084-4c3c-b441-a2e6308f3f71, localhost:14915): request = { database: "local" }
2025-12-12 13:30:35,586 - DEBUG - ydb.connection - _log_response: RpcState(ListEndpoints, 8a57d54a-8084-4c3c-b441-a2e6308f3f71, localhost:14915): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-qsiocfpt6q.auto.internal" port: 14915 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
2025-12-12 13:30:35,586 - DEBUG - ydb.resolver.DiscoveryEndpointsResolver - _add_debug_details: Resolved endpoints for database local: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-qsiocfpt6q.auto.internal:14915, location 1, ssl: False>]>
2025-12-12 13:30:35,586 - INFO - ydb.connection - close: Closing channel for endpoint localhost:14915
2025-12-12 13:30:35,706 - DEBUG - root - describe_query: Result: ... (repeated, see above) ...
2025-12-12 13:30:36,227 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtt3f4qegvrag"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546235
        nanos: 151197000
      }
      modified_at {
        seconds: 1765546235
        nanos: 151197000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546235
      nanos: 893000000
    }
    finished_at {
      seconds: 1765546236
      nanos: 168000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtt3f34iqttg2-ptqudq7qtt3f4qegvrag"
    result_expire_at {
      seconds: 1765632635
      nanos: 871839000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546235
      nanos: 151197000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"1ms\",\"count\":2,\"avg\":\"534us\",\"max\":\"963us\",\"min\":\"105us\"},\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"47bf4606-33a1a3cc-e26834a4-7f4c84c7\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"704f227f-512aaed5-e293963d-4e5e3549\"))))\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 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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 9%, 105us</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=\'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\'>105us</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 90%, 963us</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\'>963us</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 1ms, 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\'>1ms</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 1.61</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,24 598,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 604,26 604,26 604,26 604,26 604,26 605,26 605,26 606,26 606,13 606,26 606,26 607,26 607,26 \' 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=\'598,58 598,45 607,45 607,58 \' 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=\'598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 603,74 603,74 604,74 604,74 604,74 604,74 604,74 605,74 605,74 606,74 606,74 606,74 606,61 607,74 607,74 \' 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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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=\'598,127 598,127 606,114 606,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.88</title>\n<polygon points=\'598,143 598,143 598,143 598,143 599,143 599,143 599,143 600,143 600,143 600,143 600,143 600,143 601,143 601,143 601,143 602,143 602,143 602,143 602,143 602,143 603,143 603,143 603,143 604,143 604,143 604,143 604,143 604,143 605,143 605,143 605,143 606,143 606,130 606,143 606,143 \' stroke-width=\'1\' stroke=\'var(--cpu-medium, #A36D7B)\' fill=\'var(--cpu-light, #B78C98)\' />\n</g>\n\n</svg>\n"
  }
}

2025-12-12 13:30:36,243 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:36,246 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:36,246 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:36,246 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:36,250 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:36,254 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:36,255 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:36,257 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:36,258 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:36,259 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:36,261 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:36,261 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:36,262 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:36,265 - 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 13:30:36,265 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,266 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:36,266 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:36,266 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,266 - 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 13:30:36,268 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:36,268 - 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 13:30:36,268 - 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 13:30:36,269 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:36,270 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:36,270 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:36,270 - 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 0x7f371af9c6f0>, '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 13:30:36,271 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371af9d820>>
2025-12-12 13:30:36,271 - 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 0x7f3737c4d370>>
2025-12-12 13:30:36,272 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:36,272 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:36,273 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:36,273 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133036Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:36,273 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133036Z
20251212/yandex/s3/aws4_request
26bc428c46cd43bde29aa21b20237c8196a17aa55a461f75a13f231d82f6b612
2025-12-12 13:30:36,273 - DEBUG - botocore.auth - add_auth: Signature:
d776d8a1c200a5172e9a9bd9cd9d80022ba807784fee6eca24c5bdf41242874c
2025-12-12 13:30:36,274 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:36,274 - 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'20251212T133036Z', '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=d776d8a1c200a5172e9a9bd9cd9d80022ba807784fee6eca24c5bdf41242874c', 'amz-sdk-invocation-id': b'6c73728f-8ebf-4afc-8c32-b6b5d0c91219', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:36,285 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:36 GMT', 'x-amzn-requestid': 'o8BMcaRpCoDZomkG8E401Epk3XiBL7nC95bnxFGZw8QPpgzVpxjR', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:36,285 - 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 13:30:36,286 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371d311f50>
2025-12-12 13:30:36,286 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:36,287 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,287 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'o8BMcaRpCoDZomkG8E401Epk3XiBL7nC95bnxFGZw8QPpgzVpxjR', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:36 GMT', 'x-amzn-requestid': 'o8BMcaRpCoDZomkG8E401Epk3XiBL7nC95bnxFGZw8QPpgzVpxjR', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:36,290 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:36,292 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:36,292 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:36,292 - 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 13:30:36,293 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,293 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:36,293 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:36,293 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,294 - 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 13:30:36,295 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:36,295 - 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 13:30:36,296 - 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 13:30:36,297 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:36,297 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:36,297 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:36,297 - 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 0x7f371af9c6f0>, '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 13:30:36,298 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371af9d820>>
2025-12-12 13:30:36,299 - 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 0x7f3737c4d370>>
2025-12-12 13:30:36,299 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:36,300 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:36,300 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:36,300 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133036Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:36,301 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133036Z
20251212/yandex/s3/aws4_request
87ec908bf44439bb4f2747ca63c54ef28d94c4de192f60d607b144948a42ef1f
2025-12-12 13:30:36,301 - DEBUG - botocore.auth - add_auth: Signature:
17d27d574d4f7f3718f48415f528acb274ab98be7e2db713b7758b2c102ef100
2025-12-12 13:30:36,301 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:36,301 - 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'20251212T133036Z', '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=17d27d574d4f7f3718f48415f528acb274ab98be7e2db713b7758b2c102ef100', 'amz-sdk-invocation-id': b'a27ddcd8-bc17-4350-83b9-81043621a5a1', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:36,308 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:36 GMT', 'x-amzn-requestid': '5DU94cM4UVTcHPtsH2zdLeAUDPYATsa87cYvSgrjRRQZJhHUWjXn', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '584', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:36,309 - 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_utf8.parquet</Key><LastModified>2025-12-12T13:30:35.000Z</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 13:30:36,311 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371d311f50>
2025-12-12 13:30:36,312 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:36,312 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,312 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:36,313 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:36,314 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:36,315 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:36,316 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}
2025-12-12 13:30:36,317 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:36,317 - 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 13:30:36,317 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,318 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:36,318 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:36,318 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,318 - 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 13:30:36,319 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:36,319 - 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 13:30:36,319 - 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 13:30:36,321 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:36,321 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:36,321 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:36,321 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:36,322 - 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': 'BlSSoJf20UUX/DpZoDW+xg=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_utf8.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371af9c6f0>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:36,323 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371af9d820>>
2025-12-12 13:30:36,323 - 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 0x7f3737c4d370>>
2025-12-12 13:30:36,331 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:36,332 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:36,332 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:36,333 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:BlSSoJf20UUX/DpZoDW+xg==
host:localhost:24309
x-amz-content-sha256:00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
x-amz-date:20251212T133036Z

content-md5;host;x-amz-content-sha256;x-amz-date
00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
2025-12-12 13:30:36,334 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133036Z
20251212/yandex/s3/aws4_request
b7dd7a6f5343c7175ea103c66f287f56b16532800f41c55ca5dd71723b9246f4
2025-12-12 13:30:36,334 - DEBUG - botocore.auth - add_auth: Signature:
d8fb0597b88fc48a4419156c11e1e1f896e28b00683093cb3e7daa63777d87a4
2025-12-12 13:30:36,334 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:36,335 - 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'BlSSoJf20UUX/DpZoDW+xg==', 'X-Amz-Date': b'20251212T133036Z', 'X-Amz-Content-SHA256': b'00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=d8fb0597b88fc48a4419156c11e1e1f896e28b00683093cb3e7daa63777d87a4', 'amz-sdk-invocation-id': b'76e03b19-4fa0-4085-938e-0c5ccb0ec509', 'amz-sdk-request': b'attempt=1', 'Content-Length': '132'}>
2025-12-12 13:30:36,343 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:36 GMT', 'x-amzn-requestid': 'OFib2YmuvB44UwDXgu0Q3CkyNHm6HwfiZVT9GEdGhoMcGKTSRj4K', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '183', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:36,343 - 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_utf8.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:36,345 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371d311f50>
2025-12-12 13:30:36,345 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:36,345 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fd7d9b0>>
2025-12-12 13:30:36,346 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'OFib2YmuvB44UwDXgu0Q3CkyNHm6HwfiZVT9GEdGhoMcGKTSRj4K', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:36 GMT', 'x-amzn-requestid': 'OFib2YmuvB44UwDXgu0Q3CkyNHm6HwfiZVT9GEdGhoMcGKTSRj4K', 'content-type': 'text/html; charset=utf-8', 'content-length': '183', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}
2025-12-12 13:30:36,346 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:36,353 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:36,354 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:36,354 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:36,519 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:36,523 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:36,524 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:36,525 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:36,526 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371c54d820>}) about to wait for the following futures []
2025-12-12 13:30:36,527 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371c54d820>}) done waiting for dependent futures
2025-12-12 13:30:36,527 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371c54d820>}) with kwargs {'client': <botocore.client.S3 object at 0x7f373832a860>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f3720bd74e0>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f3720bd4240>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f3720bd73f0>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371c54d820>}
2025-12-12 13:30:36,527 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f3720bd73f0> for transfer request: 0.
2025-12-12 13:30:36,527 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:36,531 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:36,532 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:36,532 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:36,532 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f373832a860>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371b3f19b0>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}
2025-12-12 13:30:36,533 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:36,533 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:36,533 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:36,534 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:36,534 - 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 13:30:36,534 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af77710>>
2025-12-12 13:30:36,534 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:36,534 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:36,534 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af77710>>
2025-12-12 13:30:36,535 - 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 13:30:36,536 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:36,536 - 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 13:30:36,536 - 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 13:30:36,536 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:36,537 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:36,537 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:36,537 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:36,537 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:36,537 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_utf8.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 0x7f371b3f19b0>, 'auth_path': '/fbucket/test_parquet_converters_to_utf8.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_utf8.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371af77e40>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_utf8.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371b3f19b0>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:36,538 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:36,538 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371af76900>>
2025-12-12 13:30:36,538 - 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 0x7f371b284ab0>>
2025-12-12 13:30:36,538 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:36,539 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:36,539 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:36,539 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_utf8.parquet

content-md5:BdP1bnqnK4fU/tSNoZUAIg==
host:localhost:24309
x-amz-content-sha256:ced0f37f36d4a2e5dcc0e546a4111982d56ffb7272255448921fd78dad6f32c8
x-amz-date:20251212T133036Z

content-md5;host;x-amz-content-sha256;x-amz-date
ced0f37f36d4a2e5dcc0e546a4111982d56ffb7272255448921fd78dad6f32c8
2025-12-12 13:30:36,539 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133036Z
20251212/yandex/s3/aws4_request
5e19b2d005546f0c40447d3c9b98551089b0cf5b03e8ce9ff2aefee2a02d46b0
2025-12-12 13:30:36,540 - DEBUG - botocore.auth - add_auth: Signature:
60d75dffd97da3a478aac74d072c7d4983f55cf0c1cd2d1ace6fa88d0770fd26
2025-12-12 13:30:36,540 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:36,540 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:36,540 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_utf8.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'20251212T133036Z', '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=60d75dffd97da3a478aac74d072c7d4983f55cf0c1cd2d1ace6fa88d0770fd26', 'amz-sdk-invocation-id': b'1e84c953-acce-4bd4-b4b3-fdc7f07089d8', 'amz-sdk-request': b'attempt=1', 'Content-Length': '878'}>
2025-12-12 13:30:36,542 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:36,543 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:36,546 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:36 GMT', 'ETag': '"05d3f56e7aa72b87d4fed48da1950022"', 'last-modified': 'Fri, 12 Dec 2025 13:30:36 GMT', 'Content-Length': '0', 'x-amzn-requestid': '9sZjTkQ1cSx4JkdxfEDY8QappzJU8WNWRkNif8D7cmaJXjTXMl8g', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:36,546 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:36,547 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f3720bd42e0>
2025-12-12 13:30:36,548 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:36,548 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af77710>>
2025-12-12 13:30:36,548 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:36,550 - 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                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "930a1369-8fd6-4f0f-8a61-ffb957a11718"

2025-12-12 13:30:36,588 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qtro9c0t5706k"

2025-12-12 13:30:36,605 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtro9c0t5706k"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546236
        nanos: 566135000
      }
      modified_at {
        seconds: 1765546236
        nanos: 566135000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtro9b1jf4thu-ptqudq7qtro9c0t5706k"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546236
      nanos: 566135000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:37,121 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtro9c0t5706k"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546236
        nanos: 566135000
      }
      modified_at {
        seconds: 1765546236
        nanos: 566135000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546236
      nanos: 894000000
    }
    execute_mode: RUN
    status: COMPLETING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtro9b1jf4thu-ptqudq7qtro9c0t5706k"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546236
      nanos: 566135000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"705us\",\"min\":\"46us\"},\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"80307424-df1b32c3-95eb11da-a1d63a4b\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"d9f40d01-253c2283-d73ab1b0-77e9cd36\"))))\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 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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%, 46us</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\'>46us</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%, 705us</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\'>705us</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 (0.00 | 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 1.08KB, 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 751us, 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\'>751us</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 1.88</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,13 604,26 604,26 604,26 604,26 604,26 \' 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 0.06</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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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=\'598,127 598,114 604,114 604,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 2.09</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 13:30:37,632 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtro9c0t5706k"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546236
        nanos: 566135000
      }
      modified_at {
        seconds: 1765546236
        nanos: 566135000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546236
      nanos: 894000000
    }
    finished_at {
      seconds: 1765546237
      nanos: 128000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtro9b1jf4thu-ptqudq7qtro9c0t5706k"
    result_expire_at {
      seconds: 1765632636
      nanos: 875288000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546236
      nanos: 566135000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"705us\",\"min\":\"46us\"},\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"80307424-df1b32c3-95eb11da-a1d63a4b\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"d9f40d01-253c2283-d73ab1b0-77e9cd36\"))))\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 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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%, 46us</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\'>46us</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%, 705us</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\'>705us</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 (0.00 | 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 1.08KB, 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 751us, 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\'>751us</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 1.88</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 603,26 603,26 603,13 604,26 604,26 604,26 604,26 604,26 \' 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 0.06</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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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=\'598,127 598,114 604,114 604,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 2.09</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 13:30:37,653 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:37,655 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:37,656 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:37,656 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:37,658 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:37,661 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:37,662 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:37,663 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:37,664 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:37,665 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:37,666 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:37,666 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:37,667 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:37,667 - 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 13:30:37,667 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,668 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:37,668 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:37,668 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,668 - 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 13:30:37,669 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:37,669 - 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 13:30:37,669 - 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 13:30:37,670 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:37,670 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:37,670 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:37,670 - 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 0x7f371b811500>, '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 13:30:37,671 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b812db0>>
2025-12-12 13:30:37,671 - 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 0x7f3737b37e90>>
2025-12-12 13:30:37,672 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:37,672 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:37,672 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:37,673 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133037Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:37,673 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133037Z
20251212/yandex/s3/aws4_request
2761bdec692ca6c46c9b6d4030be0838b29f6e91d45e0e202319d0f5757a0079
2025-12-12 13:30:37,673 - DEBUG - botocore.auth - add_auth: Signature:
4751283b99ecfffb4f36a730c679f268ddf8ae5f2c437157c806608016d8ea82
2025-12-12 13:30:37,673 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:37,674 - 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'20251212T133037Z', '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=4751283b99ecfffb4f36a730c679f268ddf8ae5f2c437157c806608016d8ea82', 'amz-sdk-invocation-id': b'96ce6c83-f996-47a8-be2f-85a4e46ab68f', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:37,687 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:37 GMT', 'x-amzn-requestid': '3UmZ4ZN0pweuXDvomZU3LOHclHXazGqu83WB6RS6dkuzwp1MAouX', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:37,689 - 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 13:30:37,690 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371ab771c0>
2025-12-12 13:30:37,690 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:37,691 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,692 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '3UmZ4ZN0pweuXDvomZU3LOHclHXazGqu83WB6RS6dkuzwp1MAouX', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:37 GMT', 'x-amzn-requestid': '3UmZ4ZN0pweuXDvomZU3LOHclHXazGqu83WB6RS6dkuzwp1MAouX', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:37,693 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:37,695 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:37,696 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:37,697 - 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 13:30:37,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,697 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:37,698 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:37,699 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,700 - 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 13:30:37,702 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:37,703 - 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 13:30:37,704 - 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 13:30:37,705 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:37,706 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:37,706 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:37,707 - 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 0x7f371b811500>, '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 13:30:37,708 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b812db0>>
2025-12-12 13:30:37,710 - 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 0x7f3737b37e90>>
2025-12-12 13:30:37,710 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:37,712 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:37,712 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:37,713 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133037Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:37,714 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133037Z
20251212/yandex/s3/aws4_request
5b727f51601aeb85c24e0d9e6e8a6f4df1110ae2ec66999de340fc1367914a4f
2025-12-12 13:30:37,715 - DEBUG - botocore.auth - add_auth: Signature:
1c9e456ac338f82ccf846f764afc54a13d9d7fe6ef0442c4c6f763f4dd87bd85
2025-12-12 13:30:37,715 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:37,715 - 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'20251212T133037Z', '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=1c9e456ac338f82ccf846f764afc54a13d9d7fe6ef0442c4c6f763f4dd87bd85', 'amz-sdk-invocation-id': b'dc03dffa-1943-471e-8141-ba1f17a33046', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:37,722 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:37 GMT', 'x-amzn-requestid': 'JXiiATGeu8BzLOe67190IvmshMkACUmBX589uw5jqfVCGNmurWBo', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '584', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:37,722 - 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_utf8.parquet</Key><LastModified>2025-12-12T13:30:36.000Z</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 13:30:37,724 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371ab771c0>
2025-12-12 13:30:37,724 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:37,724 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,725 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:37,725 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:37,726 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:37,730 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:37,736 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}
2025-12-12 13:30:37,737 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:37,737 - 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 13:30:37,737 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,737 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:37,738 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:37,738 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,738 - 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 13:30:37,740 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:37,740 - 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 13:30:37,740 - 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 13:30:37,749 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:37,749 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:37,750 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:37,750 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:37,750 - 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': 'BlSSoJf20UUX/DpZoDW+xg=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_utf8.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371b811500>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:37,752 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371b812db0>>
2025-12-12 13:30:37,752 - 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 0x7f3737b37e90>>
2025-12-12 13:30:37,753 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:37,753 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:37,754 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:37,755 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:BlSSoJf20UUX/DpZoDW+xg==
host:localhost:24309
x-amz-content-sha256:00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
x-amz-date:20251212T133037Z

content-md5;host;x-amz-content-sha256;x-amz-date
00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
2025-12-12 13:30:37,755 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133037Z
20251212/yandex/s3/aws4_request
ac164044f629527ccaa4dadee5923ac5b66a8f1c00d97acc396e03d6518fe92c
2025-12-12 13:30:37,755 - DEBUG - botocore.auth - add_auth: Signature:
0bef4bbde6e6613efe5655bd03cf3466b92ba95ff7bb2726d364346849ac2233
2025-12-12 13:30:37,756 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:37,756 - 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'BlSSoJf20UUX/DpZoDW+xg==', 'X-Amz-Date': b'20251212T133037Z', 'X-Amz-Content-SHA256': b'00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=0bef4bbde6e6613efe5655bd03cf3466b92ba95ff7bb2726d364346849ac2233', 'amz-sdk-invocation-id': b'b39107aa-e02a-40a9-b3bd-b7ba8cac72c5', 'amz-sdk-request': b'attempt=1', 'Content-Length': '132'}>
2025-12-12 13:30:37,762 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:37 GMT', 'x-amzn-requestid': '5gNRw6kMkgPOrG9UiNLMT63CAAtdUfIQicGyYO3Z89fuKqL3fDjW', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '183', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:37,762 - 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_utf8.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:37,763 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371ab771c0>
2025-12-12 13:30:37,763 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:37,763 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b813530>>
2025-12-12 13:30:37,763 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '5gNRw6kMkgPOrG9UiNLMT63CAAtdUfIQicGyYO3Z89fuKqL3fDjW', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:37 GMT', 'x-amzn-requestid': '5gNRw6kMkgPOrG9UiNLMT63CAAtdUfIQicGyYO3Z89fuKqL3fDjW', 'content-type': 'text/html; charset=utf-8', 'content-length': '183', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}
2025-12-12 13:30:37,764 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:37,766 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:37,767 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:37,767 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:37,770 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:37,775 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:37,775 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:37,777 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:37,778 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371fdae590>}) about to wait for the following futures []
2025-12-12 13:30:37,779 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371fdae590>}) done waiting for dependent futures
2025-12-12 13:30:37,779 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371fdae590>}) with kwargs {'client': <botocore.client.S3 object at 0x7f3720bb4920>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f3720b31e60>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f371fdadcd0>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371fdaf620>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371fdae590>}
2025-12-12 13:30:37,779 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371fdaf620> for transfer request: 0.
2025-12-12 13:30:37,779 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:37,780 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:37,780 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:37,780 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:37,781 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f3720bb4920>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371fdad1e0>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}
2025-12-12 13:30:37,782 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:37,782 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:37,782 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:37,782 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:37,783 - 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 13:30:37,783 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af9d410>>
2025-12-12 13:30:37,783 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:37,783 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:37,784 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af9d410>>
2025-12-12 13:30:37,784 - 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 13:30:37,785 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:37,786 - 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 13:30:37,786 - 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 13:30:37,787 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:37,788 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:37,788 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:37,788 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:37,789 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:37,789 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_utf8.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 0x7f371fdad1e0>, 'auth_path': '/fbucket/test_parquet_converters_to_utf8.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_utf8.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720bafad0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_utf8.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371fdad1e0>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:37,790 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:37,790 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720bad230>>
2025-12-12 13:30:37,791 - 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 0x7f3720b33c10>>
2025-12-12 13:30:37,791 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:37,791 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:37,791 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:37,792 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_utf8.parquet

content-md5:BBSdNj+DHH/kpgmo8EN7Lw==
host:localhost:24309
x-amz-content-sha256:b8cac98fa56cc8010137bebeb550e3dd1cdfbba685bd14046e0290bcb9bcb1d6
x-amz-date:20251212T133037Z

content-md5;host;x-amz-content-sha256;x-amz-date
b8cac98fa56cc8010137bebeb550e3dd1cdfbba685bd14046e0290bcb9bcb1d6
2025-12-12 13:30:37,792 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133037Z
20251212/yandex/s3/aws4_request
b23a3bad44d3a1c595cab9636f255a4b7a9208a52f29fc47baa60e04b33d7995
2025-12-12 13:30:37,792 - DEBUG - botocore.auth - add_auth: Signature:
32d7da134836ff2d9481ee60cea5e4d38b2469b9a4df34f454ae3e5154c6699a
2025-12-12 13:30:37,792 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:37,792 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:37,795 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_utf8.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'20251212T133037Z', '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=32d7da134836ff2d9481ee60cea5e4d38b2469b9a4df34f454ae3e5154c6699a', 'amz-sdk-invocation-id': b'1fd0c9a7-6191-44e3-bfb7-8021d0d20169', 'amz-sdk-request': b'attempt=1', 'Content-Length': '858'}>
2025-12-12 13:30:37,797 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:37,798 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:37,801 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:37 GMT', 'ETag': '"04149d363f831c7fe4a609a8f0437b2f"', 'last-modified': 'Fri, 12 Dec 2025 13:30:37 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'qwx2CrNynp9sMRwpdfMRKa55ZjLku5MLHPRY7grT4Jgx4t9vTEtK', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:37,802 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:37,803 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371fdacbf0>
2025-12-12 13:30:37,804 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:37,804 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371af9d410>>
2025-12-12 13:30:37,805 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:37,806 - 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                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "cb6efab0-15ae-45ba-9a52-e2bb62e6e4e0"

2025-12-12 13:30:37,834 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qtqi8im45if00"

2025-12-12 13:30:37,847 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtqi8im45if00"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546237
        nanos: 812128000
      }
      modified_at {
        seconds: 1765546237
        nanos: 812128000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtqi8hlks5ot6-ptqudq7qtqi8im45if00"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546237
      nanos: 812128000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:38,359 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtqi8im45if00"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546237
        nanos: 812128000
      }
      modified_at {
        seconds: 1765546237
        nanos: 812128000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546237
      nanos: 889000000
    }
    finished_at {
      seconds: 1765546238
      nanos: 112000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtqi8hlks5ot6-ptqudq7qtqi8im45if00"
    result_expire_at {
      seconds: 1765632637
      nanos: 871279000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546237
      nanos: 812128000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"597us\",\"count\":2,\"avg\":\"298us\",\"max\":\"560us\",\"min\":\"37us\"},\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 858\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"34f717c5-e3e11fe2-35c5f793-d2ca65f0\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"2e7c9166-ada8101a-9d998d0e-7cb2eb4\"))))\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=\'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 6%, 37us</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\'>37us</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=\'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%, 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=\'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 93%, 560us</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\'>560us</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=\'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 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 597us, 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\'>597us</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 1.90</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 602,26 602,13 603,25 603,26 \' 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=\'598,58 598,45 603,45 603,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.06</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 602,74 602,61 603,74 603,74 \' 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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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 1.84</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 13:30:38,374 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:38,377 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:38,377 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:38,377 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:38,381 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:38,385 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:38,386 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:38,387 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:38,389 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:38,389 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:38,391 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:38,391 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:38,392 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:38,392 - 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 13:30:38,392 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,393 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:38,393 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:38,393 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,394 - 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 13:30:38,395 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:38,395 - 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 13:30:38,395 - 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 13:30:38,396 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:38,396 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:38,396 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:38,397 - 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 0x7f371fdade10>, '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 13:30:38,397 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fdae6d0>>
2025-12-12 13:30:38,398 - 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 0x7f37221bc600>>
2025-12-12 13:30:38,398 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:38,398 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:38,399 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:38,399 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133038Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:38,399 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133038Z
20251212/yandex/s3/aws4_request
b6553b8aad67301073a99113bcbb42faca013b951e470ee1c4e4420b52df4241
2025-12-12 13:30:38,400 - DEBUG - botocore.auth - add_auth: Signature:
5f8f493c13f61a66ed06d99d7f79f3b03f6af31ba16334871efdb701fdb564f6
2025-12-12 13:30:38,400 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:38,400 - 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'20251212T133038Z', '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=5f8f493c13f61a66ed06d99d7f79f3b03f6af31ba16334871efdb701fdb564f6', 'amz-sdk-invocation-id': b'ba249d62-1732-449d-b8ea-02238499a57f', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:38,412 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:38 GMT', 'x-amzn-requestid': 'TuDHD3iCK8zvlroYxNTGf3cxPRGHV2TzKx3Za6dLFLh8Pt2lYXEC', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:38,413 - 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 13:30:38,413 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371b865a00>
2025-12-12 13:30:38,414 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:38,414 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,415 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'TuDHD3iCK8zvlroYxNTGf3cxPRGHV2TzKx3Za6dLFLh8Pt2lYXEC', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:38 GMT', 'x-amzn-requestid': 'TuDHD3iCK8zvlroYxNTGf3cxPRGHV2TzKx3Za6dLFLh8Pt2lYXEC', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:38,415 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:38,416 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:38,416 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:38,416 - 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 13:30:38,416 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,416 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:38,417 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:38,417 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,417 - 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 13:30:38,418 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:38,419 - 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 13:30:38,419 - 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 13:30:38,420 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:38,420 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:38,420 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:38,420 - 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 0x7f371fdade10>, '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 13:30:38,421 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fdae6d0>>
2025-12-12 13:30:38,422 - 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 0x7f37221bc600>>
2025-12-12 13:30:38,422 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:38,422 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:38,422 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:38,422 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133038Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:38,423 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133038Z
20251212/yandex/s3/aws4_request
8a26c40989eb3ba17afa9a8a748d56c1673ade0ceb6e86e070f0673ac2c133ea
2025-12-12 13:30:38,423 - DEBUG - botocore.auth - add_auth: Signature:
73b0e208f168cd13642ca1da53c56a03afd079739e025024a5d64c98a759f063
2025-12-12 13:30:38,423 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:38,423 - 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'20251212T133038Z', '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=73b0e208f168cd13642ca1da53c56a03afd079739e025024a5d64c98a759f063', 'amz-sdk-invocation-id': b'3b80ea7a-1404-4789-802b-fe2c1e565b61', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:38,429 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:38 GMT', 'x-amzn-requestid': 'IiHrbbaWw3yYy9vmnprS217bzRp25Hm1z8DSZFwTLlTxFazLfSF5', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '584', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:38,430 - 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_utf8.parquet</Key><LastModified>2025-12-12T13:30:37.000Z</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 13:30:38,431 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371b865a00>
2025-12-12 13:30:38,431 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:38,431 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,432 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:38,432 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:38,432 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:38,433 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:38,433 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}
2025-12-12 13:30:38,433 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:38,434 - 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 13:30:38,434 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,434 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:38,434 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:38,435 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,435 - 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 13:30:38,436 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:38,436 - 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 13:30:38,436 - 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 13:30:38,437 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:38,437 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:38,437 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:38,437 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:38,437 - 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': 'BlSSoJf20UUX/DpZoDW+xg=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_utf8.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371fdade10>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:38,438 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fdae6d0>>
2025-12-12 13:30:38,438 - 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 0x7f37221bc600>>
2025-12-12 13:30:38,439 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:38,439 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:38,440 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:38,440 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:BlSSoJf20UUX/DpZoDW+xg==
host:localhost:24309
x-amz-content-sha256:00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
x-amz-date:20251212T133038Z

content-md5;host;x-amz-content-sha256;x-amz-date
00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
2025-12-12 13:30:38,440 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133038Z
20251212/yandex/s3/aws4_request
3d7865d40091d77321e4ea5f8627bdf775aa2ed6eac0cadc353a1b8c26e47b64
2025-12-12 13:30:38,440 - DEBUG - botocore.auth - add_auth: Signature:
ff2633ea730096071d5476027eac53af571df25f946ac577b0c72816dcb92657
2025-12-12 13:30:38,440 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:38,441 - 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'BlSSoJf20UUX/DpZoDW+xg==', 'X-Amz-Date': b'20251212T133038Z', 'X-Amz-Content-SHA256': b'00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=ff2633ea730096071d5476027eac53af571df25f946ac577b0c72816dcb92657', 'amz-sdk-invocation-id': b'4dc4512f-8af6-4188-88df-1c46e6b315b6', 'amz-sdk-request': b'attempt=1', 'Content-Length': '132'}>
2025-12-12 13:30:38,446 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:38 GMT', 'x-amzn-requestid': '1qQdddt9UOx3T1maxuUlimjlLJuxsCpbhfeJBwimke25aPSLRUWI', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '183', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:38,447 - 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_utf8.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:38,448 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371b865a00>
2025-12-12 13:30:38,449 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:38,449 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371c55db90>>
2025-12-12 13:30:38,449 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '1qQdddt9UOx3T1maxuUlimjlLJuxsCpbhfeJBwimke25aPSLRUWI', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:38 GMT', 'x-amzn-requestid': '1qQdddt9UOx3T1maxuUlimjlLJuxsCpbhfeJBwimke25aPSLRUWI', 'content-type': 'text/html; charset=utf-8', 'content-length': '183', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}
2025-12-12 13:30:38,450 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:38,451 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:38,452 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:38,452 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:38,454 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:38,458 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:38,458 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:38,460 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:38,461 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371117de60>}) about to wait for the following futures []
2025-12-12 13:30:38,461 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371117de60>}) done waiting for dependent futures
2025-12-12 13:30:38,461 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371117de60>}) with kwargs {'client': <botocore.client.S3 object at 0x7f3737c4d960>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f371d313260>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f3723373ee0>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371b01c060>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371117de60>}
2025-12-12 13:30:38,462 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371b01c060> for transfer request: 0.
2025-12-12 13:30:38,462 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:38,462 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:38,462 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:38,463 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:38,463 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f3737c4d960>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f371117ea40>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}
2025-12-12 13:30:38,464 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:38,464 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:38,464 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:38,464 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:38,465 - 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 13:30:38,465 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b01e400>>
2025-12-12 13:30:38,465 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:38,465 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:38,465 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b01e400>>
2025-12-12 13:30:38,465 - 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 13:30:38,467 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:38,467 - 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 13:30:38,467 - 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 13:30:38,468 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:38,468 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:38,468 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:38,469 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:38,469 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:38,469 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_utf8.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 0x7f371117ea40>, 'auth_path': '/fbucket/test_parquet_converters_to_utf8.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_utf8.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f3720b12680>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_utf8.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f371117ea40>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:38,470 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:38,470 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f3720b13f30>>
2025-12-12 13:30:38,470 - 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 0x7f371d3115f0>>
2025-12-12 13:30:38,471 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:38,471 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:38,472 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:38,472 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_utf8.parquet

content-md5:nJpUl4E4lKD14Wd7NXn9LQ==
host:localhost:24309
x-amz-content-sha256:f5fd5a9e5536ffdb1111c8026ffc48555316586982fca213c2ddb09e6747e11f
x-amz-date:20251212T133038Z

content-md5;host;x-amz-content-sha256;x-amz-date
f5fd5a9e5536ffdb1111c8026ffc48555316586982fca213c2ddb09e6747e11f
2025-12-12 13:30:38,472 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133038Z
20251212/yandex/s3/aws4_request
abd86eea4ccd9106b5bd0881cfc5fea78d20d3cece1932f2fea15c805b458c28
2025-12-12 13:30:38,472 - DEBUG - botocore.auth - add_auth: Signature:
6a4d62bd03a87c5b662b128d615361d45a921c5e7f7c0e93698f7c6bfeea9ee8
2025-12-12 13:30:38,473 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:38,473 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:38,473 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_utf8.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'20251212T133038Z', '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=6a4d62bd03a87c5b662b128d615361d45a921c5e7f7c0e93698f7c6bfeea9ee8', 'amz-sdk-invocation-id': b'317dd365-8808-4a5a-bfbb-75b1e097ca92', 'amz-sdk-request': b'attempt=1', 'Content-Length': '878'}>
2025-12-12 13:30:38,475 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:38,476 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:38,478 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:38 GMT', 'ETag': '"9c9a5497813894a0f5e1677b3579fd2d"', 'last-modified': 'Fri, 12 Dec 2025 13:30:38 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'P1oq0CpKTUSvRWmtuAWY0XMjCaYRJtOQh7gcsQFbU2GUcJsem2Qk', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:38,479 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:38,479 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371b01d6e0>
2025-12-12 13:30:38,480 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:38,480 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b01e400>>
2025-12-12 13:30:38,480 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:38,481 - 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                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "575ac424-4390-4914-bd14-dc761a8b4de0"

2025-12-12 13:30:38,510 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qtptlj2635t63"

2025-12-12 13:30:38,525 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtptlj2635t63"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546238
        nanos: 486933000
      }
      modified_at {
        seconds: 1765546238
        nanos: 486933000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtptli9rinro4-ptqudq7qtptlj2635t63"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546238
      nanos: 486933000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:39,039 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtptlj2635t63"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546238
        nanos: 486933000
      }
      modified_at {
        seconds: 1765546238
        nanos: 486933000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546238
      nanos: 890000000
    }
    execute_mode: RUN
    status: COMPLETING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtptli9rinro4-ptqudq7qtptlj2635t63"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546238
      nanos: 486933000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"654us\",\"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 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"ac609d2c-d1896982-afa5d431-637bd331\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"9dea5554-f32701b5-309f4ec4-b97cd6d3\"))))\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 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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 (0.00 | 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 92%, 654us</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\'>654us</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 (0.00 | 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 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=\'598,58 598,45 603,45 603,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.11</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 602,74 602,61 603,74 603,74 \' 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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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 2.13</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 13:30:39,553 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtptlj2635t63"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546238
        nanos: 486933000
      }
      modified_at {
        seconds: 1765546238
        nanos: 486933000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546238
      nanos: 890000000
    }
    finished_at {
      seconds: 1765546239
      nanos: 114000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtptli9rinro4-ptqudq7qtptlj2635t63"
    result_expire_at {
      seconds: 1765632638
      nanos: 872868000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546238
      nanos: 486933000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"654us\",\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 878\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"ac609d2c-d1896982-afa5d431-637bd331\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"9dea5554-f32701b5-309f4ec4-b97cd6d3\"))))\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=\'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 7%, 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=\'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\'>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 (0.00 | 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%, 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=\'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 92%, 654us</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\'>654us</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 (0.00 | 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 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 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 2.24</title>\n<polygon points=\'598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 598,26 599,26 599,26 599,26 599,26 600,26 600,26 600,26 600,26 600,26 600,26 600,26 600,26 601,26 601,26 601,26 601,26 602,26 602,26 602,26 602,26 602,26 602,26 602,26 602,13 603,25 603,26 \' 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=\'598,58 598,45 603,45 603,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.11</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 602,74 602,61 603,74 603,74 \' 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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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 2.13</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 13:30:39,567 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:39,570 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:39,572 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:39,572 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:39,577 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:39,580 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:39,580 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:39,582 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:39,583 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:39,584 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:39,584 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:39,585 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:39,585 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:39,585 - 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 13:30:39,586 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,586 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:39,586 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:39,586 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,586 - 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 13:30:39,587 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:39,587 - 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 13:30:39,587 - 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 13:30:39,588 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:39,588 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:39,588 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:39,589 - 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 0x7f371aaee720>, '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 13:30:39,589 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aaefa30>>
2025-12-12 13:30:39,590 - 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 0x7f371b9c70d0>>
2025-12-12 13:30:39,590 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:39,590 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:39,591 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:39,591 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133039Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:39,591 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133039Z
20251212/yandex/s3/aws4_request
c230b837e49e7622450810fdf8d87c79c33d7e54b1b520f8b533d620f179ef81
2025-12-12 13:30:39,592 - DEBUG - botocore.auth - add_auth: Signature:
1cdede3004de67ae98ede7c983f05728126580b208d9deade08cc80a48b573f4
2025-12-12 13:30:39,592 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:39,592 - 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'20251212T133039Z', '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=1cdede3004de67ae98ede7c983f05728126580b208d9deade08cc80a48b573f4', 'amz-sdk-invocation-id': b'c045c789-29dc-44b9-aaf2-514fc2651e11', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:39,603 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:39 GMT', 'x-amzn-requestid': 'sBh0muFtLGnKqhvXRKefJJJw4KET4NkAWhcZk7SXg2KcoIsxg0CL', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:39,604 - 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 13:30:39,604 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37111d77b0>
2025-12-12 13:30:39,604 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:39,604 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,605 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'sBh0muFtLGnKqhvXRKefJJJw4KET4NkAWhcZk7SXg2KcoIsxg0CL', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:39 GMT', 'x-amzn-requestid': 'sBh0muFtLGnKqhvXRKefJJJw4KET4NkAWhcZk7SXg2KcoIsxg0CL', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:39,605 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:39,606 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:39,606 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:39,606 - 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 13:30:39,606 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,606 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:39,606 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:39,606 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,607 - 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 13:30:39,608 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:39,608 - 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 13:30:39,608 - 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 13:30:39,608 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:39,608 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:39,609 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:39,609 - 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 0x7f371aaee720>, '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 13:30:39,609 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aaefa30>>
2025-12-12 13:30:39,610 - 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 0x7f371b9c70d0>>
2025-12-12 13:30:39,610 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:39,610 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:39,610 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:39,610 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133039Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:39,610 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133039Z
20251212/yandex/s3/aws4_request
93e534b9d839d6e9e836b1af5be8648831284994bc6513c083c64c8b6d6c9bef
2025-12-12 13:30:39,611 - DEBUG - botocore.auth - add_auth: Signature:
3759225a92ca14a3a146e424188e5a3a2a5ff6c82629d847a36f10528515a4a7
2025-12-12 13:30:39,611 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:39,611 - 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'20251212T133039Z', '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=3759225a92ca14a3a146e424188e5a3a2a5ff6c82629d847a36f10528515a4a7', 'amz-sdk-invocation-id': b'5509ee3e-73e4-4e89-b81a-22f60955f7ce', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:39,617 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:39 GMT', 'x-amzn-requestid': 'zrRbl7tMfh53JABooB4EokAvN2MLhcfOjGg3XkshBqCEnnI5z3TN', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '584', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:39,617 - 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_utf8.parquet</Key><LastModified>2025-12-12T13:30:38.000Z</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 13:30:39,619 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37111d77b0>
2025-12-12 13:30:39,619 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:39,620 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,620 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:39,620 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:39,620 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:39,621 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:39,622 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}
2025-12-12 13:30:39,624 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:39,624 - 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 13:30:39,624 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,625 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:39,625 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:39,625 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,626 - 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 13:30:39,626 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:39,626 - 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 13:30:39,626 - 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 13:30:39,628 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:39,628 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:39,628 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:39,629 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:39,629 - 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': 'BlSSoJf20UUX/DpZoDW+xg=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_utf8.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371aaee720>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:39,630 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371aaefa30>>
2025-12-12 13:30:39,630 - 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 0x7f371b9c70d0>>
2025-12-12 13:30:39,631 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:39,632 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:39,632 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:39,633 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:BlSSoJf20UUX/DpZoDW+xg==
host:localhost:24309
x-amz-content-sha256:00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
x-amz-date:20251212T133039Z

content-md5;host;x-amz-content-sha256;x-amz-date
00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
2025-12-12 13:30:39,633 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133039Z
20251212/yandex/s3/aws4_request
5daeb52f39608de68e9cdd08a602655e00df7b30f3873f3e8679aa3ba727b579
2025-12-12 13:30:39,633 - DEBUG - botocore.auth - add_auth: Signature:
7c4e8e309e111e466969a7aeb552979a9ce9abbaab4ccdada5f27b0f5bf90bf8
2025-12-12 13:30:39,633 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:39,634 - 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'BlSSoJf20UUX/DpZoDW+xg==', 'X-Amz-Date': b'20251212T133039Z', 'X-Amz-Content-SHA256': b'00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=7c4e8e309e111e466969a7aeb552979a9ce9abbaab4ccdada5f27b0f5bf90bf8', 'amz-sdk-invocation-id': b'c27c6a1c-a2b4-4d4f-bd9c-04d317b4582b', 'amz-sdk-request': b'attempt=1', 'Content-Length': '132'}>
2025-12-12 13:30:39,642 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:39 GMT', 'x-amzn-requestid': 'N99v58FgwAmPo7OEmkfxOtjEHEutfnrC3GdzzsXUBfvkcEZ1hEJd', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '183', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:39,642 - 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_utf8.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:39,643 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37111d77b0>
2025-12-12 13:30:39,644 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:39,644 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371b88fc60>>
2025-12-12 13:30:39,644 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'N99v58FgwAmPo7OEmkfxOtjEHEutfnrC3GdzzsXUBfvkcEZ1hEJd', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:39 GMT', 'x-amzn-requestid': 'N99v58FgwAmPo7OEmkfxOtjEHEutfnrC3GdzzsXUBfvkcEZ1hEJd', 'content-type': 'text/html; charset=utf-8', 'content-length': '183', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}
2025-12-12 13:30:39,645 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:39,648 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:39,649 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:39,649 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:39,653 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:39,658 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:39,659 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:39,661 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:39,661 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3723313710>}) about to wait for the following futures []
2025-12-12 13:30:39,662 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3723313710>}) done waiting for dependent futures
2025-12-12 13:30:39,662 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3723313710>}) with kwargs {'client': <botocore.client.S3 object at 0x7f371c5eb300>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f37381c45b0>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f3723310380>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f3723312f90>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f3723313710>}
2025-12-12 13:30:39,663 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f3723312f90> for transfer request: 0.
2025-12-12 13:30:39,663 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:39,663 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:39,664 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:39,664 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:39,666 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f371c5eb300>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f37221c7710>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}
2025-12-12 13:30:39,668 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:39,669 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:39,669 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:39,669 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:39,669 - 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 13:30:39,669 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723311dc0>>
2025-12-12 13:30:39,669 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:39,670 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:39,670 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723311dc0>>
2025-12-12 13:30:39,670 - 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 13:30:39,672 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:39,672 - 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 13:30:39,672 - 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 13:30:39,673 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:39,673 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:39,673 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:39,674 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:39,674 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:39,674 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_utf8.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 0x7f37221c7710>, 'auth_path': '/fbucket/test_parquet_converters_to_utf8.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_utf8.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371091f8f0>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_utf8.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f37221c7710>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:39,674 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:39,675 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371091e0e0>>
2025-12-12 13:30:39,675 - 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 0x7f37381c7f30>>
2025-12-12 13:30:39,675 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:39,676 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:39,677 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:39,677 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_utf8.parquet

content-md5:we6YxJDezHzDZ4LFrVpL+Q==
host:localhost:24309
x-amz-content-sha256:0f6434572e1a83534092d44b440e18d10ff7a8140c45932d864032e20cf25ada
x-amz-date:20251212T133039Z

content-md5;host;x-amz-content-sha256;x-amz-date
0f6434572e1a83534092d44b440e18d10ff7a8140c45932d864032e20cf25ada
2025-12-12 13:30:39,677 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133039Z
20251212/yandex/s3/aws4_request
064b1ab3ee84438497c1976c4ff63c2ed4e0c8fb23a43de37e0d8b2cfdc8f7bf
2025-12-12 13:30:39,678 - DEBUG - botocore.auth - add_auth: Signature:
fa8bb4effc89bd38d815613e884974cb240d7b73799b75d398fbce7e9d2d8d5d
2025-12-12 13:30:39,678 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:39,678 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:39,679 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_utf8.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'20251212T133039Z', '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=fa8bb4effc89bd38d815613e884974cb240d7b73799b75d398fbce7e9d2d8d5d', 'amz-sdk-invocation-id': b'fdee250a-a347-419a-90ce-02c53daf6c8f', 'amz-sdk-request': b'attempt=1', 'Content-Length': '801'}>
2025-12-12 13:30:39,681 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:39,682 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:39,686 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:39 GMT', 'ETag': '"c1ee98c490decc7cc36782c5ad5a4bf9"', 'last-modified': 'Fri, 12 Dec 2025 13:30:39 GMT', 'Content-Length': '0', 'x-amzn-requestid': 'FAJypdTYHmE8J1FomnTMvNOSijFk5U5Nv1wJCKpn7hVOySs6TAf7', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:39,686 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:39,686 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f37233114b0>
2025-12-12 13:30:39,687 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:39,687 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f3723311dc0>>
2025-12-12 13:30:39,687 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:39,689 - 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                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "d073d931-29e4-4a90-a06f-c81815680381"

2025-12-12 13:30:39,714 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qtooph0sd9sl5"

2025-12-12 13:30:39,727 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtooph0sd9sl5"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546239
        nanos: 695309000
      }
      modified_at {
        seconds: 1765546239
        nanos: 695309000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtoopfsrf1gsf-ptqudq7qtooph0sd9sl5"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546239
      nanos: 695309000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:40,245 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qtooph0sd9sl5"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546239
        nanos: 695309000
      }
      modified_at {
        seconds: 1765546239
        nanos: 695309000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546239
      nanos: 890000000
    }
    finished_at {
      seconds: 1765546240
      nanos: 87000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qtoopfsrf1gsf-ptqudq7qtooph0sd9sl5"
    result_expire_at {
      seconds: 1765632639
      nanos: 872243000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546239
      nanos: 695309000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"771us\",\"count\":2,\"avg\":\"385us\",\"max\":\"700us\",\"min\":\"71us\"},\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 801\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"353c9ec1-f3396ef7-2f55a661-ab9862cc\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"4b34ba9f-7d8187b5-79fcf079-f6e4fae8\"))))\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 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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 90%, 700us</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\'>700us</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  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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=\'598,58 598,45 603,45 603,58 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 0.11</title>\n<polygon points=\'598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 598,74 599,74 599,74 599,74 599,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 600,74 601,74 601,74 601,74 601,74 602,74 602,74 602,74 602,74 602,74 602,74 602,74 602,61 603,74 603,74 \' 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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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 2.28</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 13:30:40,259 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:40,262 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:40,262 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:40,262 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:40,266 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:40,270 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:40,272 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:40,274 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:s3
2025-12-12 13:30:40,275 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:Bucket
2025-12-12 13:30:40,276 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming Bucket attribute name
2025-12-12 13:30:40,277 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.Bucket: calling handler <function lazy_call.<locals>._handler at 0x7f3737982090>
2025-12-12 13:30:40,278 - DEBUG - boto3.resources.action - __call__: Calling s3:create_bucket with {'Bucket': 'fbucket', 'ACL': 'public-read'}
2025-12-12 13:30:40,278 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:40,279 - 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 13:30:40,279 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,279 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.CreateBucket: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:40,279 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:40,279 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,280 - 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 13:30:40,281 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:40,281 - 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 13:30:40,282 - 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 13:30:40,282 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:40,283 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:40,283 - DEBUG - botocore.hooks - _emit: Event before-call.s3.CreateBucket: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:40,283 - 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 0x7f371fd52630>, '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 13:30:40,284 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fd50150>>
2025-12-12 13:30:40,284 - 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 0x7f371fdae270>>
2025-12-12 13:30:40,284 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.CreateBucket: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:40,285 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.CreateBucket: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:40,285 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:40,285 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket

host:localhost:24309
x-amz-acl:public-read
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133040Z

host;x-amz-acl;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:40,286 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133040Z
20251212/yandex/s3/aws4_request
36086c5be70cb082b8d7a6eca9a1a9a9e86e1badf24dce5a8eda6b176a472338
2025-12-12 13:30:40,286 - DEBUG - botocore.auth - add_auth: Signature:
ce21656d7a0135d2c4e24b458dc4f2ad5673f7815c20cd05d70fe7cf822b8066
2025-12-12 13:30:40,286 - DEBUG - botocore.hooks - _emit: Event request-created.s3.CreateBucket: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:40,286 - 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'20251212T133040Z', '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=ce21656d7a0135d2c4e24b458dc4f2ad5673f7815c20cd05d70fe7cf822b8066', 'amz-sdk-invocation-id': b'043b22dc-48d2-461f-b7a4-e1ecf5e59beb', 'amz-sdk-request': b'attempt=1', 'Content-Length': '0'}>
2025-12-12 13:30:40,299 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:40 GMT', 'x-amzn-requestid': 'kwq0o8XlbprzE30OpHnYoxodXltiN3KVpNVF7U4nDaTSIpS30LUJ', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '161', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:40,300 - 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 13:30:40,301 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371c584dd0>
2025-12-12 13:30:40,302 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:40,302 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.CreateBucket: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,302 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': 'kwq0o8XlbprzE30OpHnYoxodXltiN3KVpNVF7U4nDaTSIpS30LUJ', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:40 GMT', 'x-amzn-requestid': 'kwq0o8XlbprzE30OpHnYoxodXltiN3KVpNVF7U4nDaTSIpS30LUJ', 'content-type': 'text/html; charset=utf-8', 'content-length': '161', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}}
2025-12-12 13:30:40,303 - DEBUG - boto3.resources.collection - pages: Calling paginated s3:list_objects with {'Bucket': 'fbucket'}
2025-12-12 13:30:40,304 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function set_list_objects_encoding_type_url at 0x7f3738f587d0>
2025-12-12 13:30:40,304 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:40,304 - 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 13:30:40,304 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,305 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.ListObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:40,305 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:40,305 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,306 - 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 13:30:40,307 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:40,309 - 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 13:30:40,310 - 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 13:30:40,311 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:40,311 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:40,311 - DEBUG - botocore.hooks - _emit: Event before-call.s3.ListObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:40,311 - 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 0x7f371fd52630>, '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 13:30:40,316 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fd50150>>
2025-12-12 13:30:40,317 - 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 0x7f371fdae270>>
2025-12-12 13:30:40,318 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.ListObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:40,319 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.ListObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:40,320 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:40,320 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
GET
/fbucket
encoding-type=url
host:localhost:24309
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20251212T133040Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
2025-12-12 13:30:40,321 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133040Z
20251212/yandex/s3/aws4_request
69b7ec330760eb00f583242d4e7c1bdecb584c5cf43a5f5b4d112fe1267b8237
2025-12-12 13:30:40,321 - DEBUG - botocore.auth - add_auth: Signature:
3c498ab212592b3cccbae6c8bed1b4356be38c7c87a2ed89898ec110e58bedb5
2025-12-12 13:30:40,322 - DEBUG - botocore.hooks - _emit: Event request-created.s3.ListObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:40,322 - 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'20251212T133040Z', '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=3c498ab212592b3cccbae6c8bed1b4356be38c7c87a2ed89898ec110e58bedb5', 'amz-sdk-invocation-id': b'4983d550-f96d-4004-b484-bf398c48513e', 'amz-sdk-request': b'attempt=1'}>
2025-12-12 13:30:40,331 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:40 GMT', 'x-amzn-requestid': 'i1f32qvSfNE3kjN9YueiFsRBWXSU350kbMtvTcxLGLKQapxqAHBb', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '584', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:40,332 - 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_utf8.parquet</Key><LastModified>2025-12-12T13:30:39.000Z</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 13:30:40,334 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371c584dd0>
2025-12-12 13:30:40,334 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:40,334 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.ListObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,335 - DEBUG - botocore.hooks - _emit: Event after-call.s3.ListObjects: calling handler <function decode_list_object at 0x7f3738f58890>
2025-12-12 13:30:40,335 - DEBUG - boto3.resources.factory - load_from_definition: Loading s3:ObjectSummary
2025-12-12 13:30:40,336 - DEBUG - boto3.resources.model - _load_name_with_category: Renaming ObjectSummary attribute key
2025-12-12 13:30:40,337 - DEBUG - botocore.hooks - _emit: Event creating-resource-class.s3.ObjectSummary: calling handler <function lazy_call.<locals>._handler at 0x7f3737982210>
2025-12-12 13:30:40,338 - DEBUG - boto3.resources.action - __call__: Calling s3:delete_objects with {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}
2025-12-12 13:30:40,339 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:40,339 - 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 13:30:40,339 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,340 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.DeleteObjects: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:40,340 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:40,340 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,340 - 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 13:30:40,341 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:40,341 - 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 13:30:40,341 - 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 13:30:40,343 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function escape_xml_payload at 0x7f3738f328d0>
2025-12-12 13:30:40,343 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:40,343 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:40,343 - DEBUG - botocore.hooks - _emit: Event before-call.s3.DeleteObjects: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:40,344 - 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': 'BlSSoJf20UUX/DpZoDW+xg=='}, 'body': b'<Delete xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Object><Key>test_parquet_converters_to_utf8.parquet</Key></Object></Delete>', 'auth_path': '/fbucket/', 'url': 'http://localhost:24309/fbucket?delete', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371fd52630>, 'has_streaming_input': False, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Delete': {'Objects': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}, 'checksum': {'request_algorithm': 'conditional-md5'}}}
2025-12-12 13:30:40,348 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371fd50150>>
2025-12-12 13:30:40,349 - 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 0x7f371fdae270>>
2025-12-12 13:30:40,349 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.DeleteObjects: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:40,349 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.DeleteObjects: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:40,350 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:40,350 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
POST
/fbucket
delete=
content-md5:BlSSoJf20UUX/DpZoDW+xg==
host:localhost:24309
x-amz-content-sha256:00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
x-amz-date:20251212T133040Z

content-md5;host;x-amz-content-sha256;x-amz-date
00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf
2025-12-12 13:30:40,350 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133040Z
20251212/yandex/s3/aws4_request
9c2765b19d9d3bc365cd96c926590e7f70ed0796ba275ae92ee99a20eef9f8fc
2025-12-12 13:30:40,351 - DEBUG - botocore.auth - add_auth: Signature:
7174ad54ade55a67fd1b3044184a17721438539f61f48719d3ff3e0207aea4ea
2025-12-12 13:30:40,351 - DEBUG - botocore.hooks - _emit: Event request-created.s3.DeleteObjects: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:40,351 - 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'BlSSoJf20UUX/DpZoDW+xg==', 'X-Amz-Date': b'20251212T133040Z', 'X-Amz-Content-SHA256': b'00e65dab96e8eb6ee531c29520821baaa22f333261a8db4779cb1437e5efaacf', 'Authorization': b'AWS4-HMAC-SHA256 Credential=key/20251212/yandex/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=7174ad54ade55a67fd1b3044184a17721438539f61f48719d3ff3e0207aea4ea', 'amz-sdk-invocation-id': b'd385b02a-d4dd-4028-aabe-05e7f1d31bac', 'amz-sdk-request': b'attempt=1', 'Content-Length': '132'}>
2025-12-12 13:30:40,360 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:40 GMT', 'x-amzn-requestid': '8Ty2vSGF0OBbtynCBbqaTTle24JkEXVkRjKqV93iYWPOVD49NKh4', 'Content-Type': 'text/html; charset=utf-8', 'Content-Length': '183', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:40,360 - 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_utf8.parquet</Key></Deleted></DeleteResult>'
2025-12-12 13:30:40,362 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371c584dd0>
2025-12-12 13:30:40,362 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:40,362 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.DeleteObjects: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f373818b030>>
2025-12-12 13:30:40,363 - DEBUG - boto3.resources.action - __call__: Response: {'ResponseMetadata': {'RequestId': '8Ty2vSGF0OBbtynCBbqaTTle24JkEXVkRjKqV93iYWPOVD49NKh4', 'HTTPStatusCode': 200, 'HTTPHeaders': {'server': 'Werkzeug/2.2.3 Python/3.12.9', 'date': 'Fri, 12 Dec 2025 13:30:40 GMT', 'x-amzn-requestid': '8Ty2vSGF0OBbtynCBbqaTTle24JkEXVkRjKqV93iYWPOVD49NKh4', 'content-type': 'text/html; charset=utf-8', 'content-length': '183', 'access-control-allow-origin': '*', 'connection': 'close'}, 'RetryAttempts': 0}, 'Deleted': [{'Key': 'test_parquet_converters_to_utf8.parquet'}]}
2025-12-12 13:30:40,364 - DEBUG - botocore.hooks - _emit: Event choose-service-name: calling handler <function handle_service_name_alias at 0x7f3738f31010>
2025-12-12 13:30:40,367 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_post at 0x7f373903cd10>
2025-12-12 13:30:40,367 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function lazy_call.<locals>._handler at 0x7f3737981610>
2025-12-12 13:30:40,367 - DEBUG - botocore.hooks - _emit: Event creating-client-class.s3: calling handler <function add_generate_presigned_url at 0x7f373903ca10>
2025-12-12 13:30:40,371 - DEBUG - botocore.endpoint - create_endpoint: Setting s3 timeout as (60, 60)
2025-12-12 13:30:40,376 - DEBUG - botocore.client - _register_legacy_retries: Registering retry handlers for service: s3
2025-12-12 13:30:40,377 - DEBUG - botocore.utils - register: Registering S3 region redirector handler
2025-12-12 13:30:40,379 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:40,380 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371aa71000>}) about to wait for the following futures []
2025-12-12 13:30:40,381 - DEBUG - s3transfer.tasks - _wait_until_all_complete: UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371aa71000>}) done waiting for dependent futures
2025-12-12 13:30:40,381 - DEBUG - s3transfer.tasks - _execute_main: Executing task UploadSubmissionTask(transfer_id=0, {'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371aa71000>}) with kwargs {'client': <botocore.client.S3 object at 0x7f3722193da0>, 'config': <boto3.s3.transfer.TransferConfig object at 0x7f371aaefe90>, 'osutil': <s3transfer.utils.OSUtils object at 0x7f371aa70c40>, 'request_executor': <s3transfer.futures.BoundedExecutor object at 0x7f371aa70600>, 'transfer_future': <s3transfer.futures.TransferFuture object at 0x7f371aa71000>}
2025-12-12 13:30:40,381 - DEBUG - s3transfer.futures - submit: Submitting task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) to executor <s3transfer.futures.BoundedExecutor object at 0x7f371aa70600> for transfer request: 0.
2025-12-12 13:30:40,382 - DEBUG - s3transfer.utils - acquire: Acquiring 0
2025-12-12 13:30:40,382 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) about to wait for the following futures []
2025-12-12 13:30:40,382 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:40,383 - DEBUG - s3transfer.tasks - _wait_until_all_complete: PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) done waiting for dependent futures
2025-12-12 13:30:40,384 - DEBUG - s3transfer.tasks - _execute_main: Executing task PutObjectTask(transfer_id=0, {'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}) with kwargs {'client': <botocore.client.S3 object at 0x7f3722193da0>, 'fileobj': <s3transfer.utils.ReadFileChunk object at 0x7f37233c4b00>, 'bucket': 'fbucket', 'key': 'test_parquet_converters_to_utf8.parquet', 'extra_args': {}}
2025-12-12 13:30:40,385 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_ascii_metadata at 0x7f3738f33f50>
2025-12-12 13:30:40,385 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function sse_md5 at 0x7f3738f32f90>
2025-12-12 13:30:40,386 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function convert_body_to_file_like_object at 0x7f3738f58c50>
2025-12-12 13:30:40,386 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function validate_bucket_name at 0x7f3738f32ed0>
2025-12-12 13:30:40,386 - 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 13:30:40,386 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.annotate_request_context of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fdeba30>>
2025-12-12 13:30:40,387 - DEBUG - botocore.hooks - _emit: Event before-parameter-build.s3.PutObject: calling handler <function generate_idempotent_uuid at 0x7f3738f32c90>
2025-12-12 13:30:40,387 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <function customize_endpoint_resolver_builtins at 0x7f3738f599d0>
2025-12-12 13:30:40,388 - DEBUG - botocore.hooks - _emit: Event before-endpoint-resolution.s3: calling handler <bound method S3RegionRedirectorv2.redirect_from_cache of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fdeba30>>
2025-12-12 13:30:40,388 - 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 13:30:40,390 - DEBUG - botocore.regions - construct_endpoint: Endpoint provider result: http://localhost:24309/fbucket
2025-12-12 13:30:40,390 - 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 13:30:40,391 - 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 13:30:40,391 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function conditionally_calculate_md5 at 0x7f373914fe90>
2025-12-12 13:30:40,392 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_expect_header at 0x7f3738f33350>
2025-12-12 13:30:40,392 - DEBUG - botocore.handlers - add_expect_header: Adding expect 100 continue header to request.
2025-12-12 13:30:40,392 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function add_recursion_detection_header at 0x7f3738f31250>
2025-12-12 13:30:40,392 - DEBUG - botocore.hooks - _emit: Event before-call.s3.PutObject: calling handler <function inject_api_version_header_if_needed at 0x7f3738f58dd0>
2025-12-12 13:30:40,393 - DEBUG - botocore.endpoint - make_request: Making request for OperationModel(name=PutObject) with params: {'url_path': '/test_parquet_converters_to_utf8.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 0x7f37233c4b00>, 'auth_path': '/fbucket/test_parquet_converters_to_utf8.parquet', 'url': 'http://localhost:24309/fbucket/test_parquet_converters_to_utf8.parquet', 'context': {'client_region': 'yandex', 'client_config': <botocore.config.Config object at 0x7f371afe7f30>, 'has_streaming_input': True, 'auth_type': 'v4', 's3_redirect': {'redirected': False, 'bucket': 'fbucket', 'params': {'Bucket': 'fbucket', 'Key': 'test_parquet_converters_to_utf8.parquet', 'Body': <s3transfer.utils.ReadFileChunk object at 0x7f37233c4b00>}}, 'signing': {'region': 'yandex', 'signing_name': 's3', 'disableDoubleEncoding': True}}}
2025-12-12 13:30:40,393 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_not_transferring at 0x7f3738219790>
2025-12-12 13:30:40,394 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <bound method RequestSigner.handler of <botocore.signers.RequestSigner object at 0x7f371afe5500>>
2025-12-12 13:30:40,394 - 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 0x7f37107bb7b0>>
2025-12-12 13:30:40,394 - DEBUG - botocore.hooks - _emit: Event choose-signer.s3.PutObject: calling handler <function set_operation_specific_signer at 0x7f3738f32b10>
2025-12-12 13:30:40,394 - DEBUG - botocore.hooks - _emit: Event before-sign.s3.PutObject: calling handler <function remove_arn_from_signing_path at 0x7f3738f59910>
2025-12-12 13:30:40,395 - DEBUG - botocore.auth - add_auth: Calculating signature using v4 auth.
2025-12-12 13:30:40,395 - DEBUG - botocore.auth - add_auth: CanonicalRequest:
PUT
/fbucket/test_parquet_converters_to_utf8.parquet

content-md5:QAR8FxrMsTTxlpjFBKr8xg==
host:localhost:24309
x-amz-content-sha256:482230d7446ea2c98c1df7ad7bccd4b1bea8ab3208541055edaeee98bd3e1181
x-amz-date:20251212T133040Z

content-md5;host;x-amz-content-sha256;x-amz-date
482230d7446ea2c98c1df7ad7bccd4b1bea8ab3208541055edaeee98bd3e1181
2025-12-12 13:30:40,395 - DEBUG - botocore.auth - add_auth: StringToSign:
AWS4-HMAC-SHA256
20251212T133040Z
20251212/yandex/s3/aws4_request
8ca32f02313a0cafa92041c4339484062a18ae308fdeee6e55c1e6c9a57dbb43
2025-12-12 13:30:40,396 - DEBUG - botocore.auth - add_auth: Signature:
1bf6d4e1ce928f8f70c1f55e3b914792657e496a2b6483ac2c00c9685ef7b92d
2025-12-12 13:30:40,396 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function signal_transferring at 0x7f3738219850>
2025-12-12 13:30:40,396 - DEBUG - botocore.hooks - _emit: Event request-created.s3.PutObject: calling handler <function add_retry_headers at 0x7f3738f596d0>
2025-12-12 13:30:40,396 - DEBUG - botocore.endpoint - _do_get_response: Sending http request: <AWSPreparedRequest stream_output=False, method=PUT, url=http://localhost:24309/fbucket/test_parquet_converters_to_utf8.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'20251212T133040Z', '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=1bf6d4e1ce928f8f70c1f55e3b914792657e496a2b6483ac2c00c9685ef7b92d', 'amz-sdk-invocation-id': b'9bf1399e-876e-46da-91d5-79e0a55f60b0', 'amz-sdk-request': b'attempt=1', 'Content-Length': '821'}>
2025-12-12 13:30:40,398 - DEBUG - botocore.awsrequest - _send_output: Waiting for 100 Continue response.
2025-12-12 13:30:40,401 - DEBUG - botocore.awsrequest - _handle_expect_response: 100 Continue response seen, now sending request body.
2025-12-12 13:30:40,405 - DEBUG - botocore.parsers - parse: Response headers: {'Server': 'Werkzeug/2.2.3 Python/3.12.9', 'Date': 'Fri, 12 Dec 2025 13:30:40 GMT', 'ETag': '"40047c171accb134f19698c504aafcc6"', 'last-modified': 'Fri, 12 Dec 2025 13:30:40 GMT', 'Content-Length': '0', 'x-amzn-requestid': '9gWDMZsaxt8bCbXBkuqUKK9EVBhxXw1snM8g84IbKhDtDh5T96sB', 'Content-Type': 'text/html; charset=utf-8', 'Access-Control-Allow-Origin': '*', 'Connection': 'close'}
2025-12-12 13:30:40,405 - DEBUG - botocore.parsers - parse: Response body:
b''
2025-12-12 13:30:40,405 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <botocore.retryhandler.RetryHandler object at 0x7f371aa710a0>
2025-12-12 13:30:40,406 - DEBUG - botocore.retryhandler - __call__: No retry needed.
2025-12-12 13:30:40,406 - DEBUG - botocore.hooks - _emit: Event needs-retry.s3.PutObject: calling handler <bound method S3RegionRedirectorv2.redirect_from_error of <botocore.utils.S3RegionRedirectorv2 object at 0x7f371fdeba30>>
2025-12-12 13:30:40,406 - DEBUG - s3transfer.utils - release: Releasing acquire 0/None
2025-12-12 13:30:40,408 - 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                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
  syntax: YQL_V1
}
execute_mode: RUN
idempotency_key: "1227252c-56fa-480f-bb03-7b1ab17c93c6"

2025-12-12 13:30:40,439 - DEBUG - root - create_query_impl: Result: query_id: "ptqudq7qto2ppgbj0hi5"

2025-12-12 13:30:40,455 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qto2ppgbj0hi5"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546240
        nanos: 415944000
      }
      modified_at {
        seconds: 1765546240
        nanos: 415944000
      }
      revision: 1
    }
    execute_mode: RUN
    status: STARTING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qto2po6mfk82b-ptqudq7qto2ppgbj0hi5"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546240
      nanos: 415944000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\n                ));\n            "
    syntax: YQL_V1
  }
}

2025-12-12 13:30:40,968 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qto2ppgbj0hi5"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546240
        nanos: 415944000
      }
      modified_at {
        seconds: 1765546240
        nanos: 415944000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546240
      nanos: 887000000
    }
    execute_mode: RUN
    status: RUNNING
    last_job_query_revision: 1
    last_job_id: "ptjudq7qto2po6mfk82b-ptqudq7qto2ppgbj0hi5"
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546240
      nanos: 415944000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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 13:30:41,480 - DEBUG - root - describe_query: Result: query {
  meta {
    common {
      id: "ptqudq7qto2ppgbj0hi5"
      created_by: "root@builtin"
      modified_by: "root@builtin"
      created_at {
        seconds: 1765546240
        nanos: 415944000
      }
      modified_at {
        seconds: 1765546240
        nanos: 415944000
      }
      revision: 1
    }
    started_at {
      seconds: 1765546240
      nanos: 887000000
    }
    finished_at {
      seconds: 1765546241
      nanos: 121000000
    }
    execute_mode: RUN
    status: COMPLETED
    last_job_query_revision: 1
    last_job_id: "ptjudq7qto2po6mfk82b-ptqudq7qto2ppgbj0hi5"
    result_expire_at {
      seconds: 1765632640
      nanos: 871021000
    }
    started_by: "root@builtin"
    submitted_at {
      seconds: 1765546240
      nanos: 415944000
    }
  }
  content {
    type: ANALYTICS
    name: "simple"
    acl {
      visibility: PRIVATE
    }
    limits {
      execution_timeout {
      }
    }
    text: "\n            SELECT\n                `fruit`, `ts`\n            FROM\n                `h2260618595914811789_test_parquet_converters_to_utf8hcpp`.`/test_parquet_converters_to_utf8.parquet`\n            WITH (FORMAT=\"parquet\",\n                SCHEMA=(\n                `fruit` Utf8 NOT NULL,\n                `ts` Utf8\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\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.parquet \",\"Inputs\":[],\"Path\":\"/test_parquet_converters_to_utf8.parquet \",\"E-Rows\":\"0\",\"ExternalDataSource\":\"h2260618595914811789_test_parquet_converters_to_utf8hcpp\",\"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\":\"647us\",\"count\":2,\"avg\":\"323us\",\"max\":\"599us\",\"min\":\"48us\"},\"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: UTF8
          }
        }
      }
    }
    rows_count: 1
  }
  ast {
    data: "(\n(let $1 (DataSource \'\"s3\" \'\"/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\"))\n(let $2 \'\"Paths {\\n  Name: \\\"test_parquet_converters_to_utf8.parquet\\\"\\n  Size: 821\\n  Read: true\\n}\\n\")\n(let $3 (Bool \'\"true\"))\n(let $4 \'\"cluster:default_/local/h2260618595914811789_test_parquet_converters_to_utf8hcpp\")\n(let $5 (DataType \'Utf8))\n(let $6 (StructType \'(\'\"fruit\" $5) \'(\'\"ts\" (OptionalType $5))))\n(let $7 (S3ParseSettings world \'(\'((String $2) $3 (AsStruct))) (SecureParam $4) \'\"\" \'\"/test_parquet_converters_to_utf8.parquet \" \'\"parquet\" $6 (lambda \'($12) $3) \'()))\n(let $8 (DqPhyStage \'((DqSource $1 $7)) (lambda \'($13) (FromFlow (NarrowMap (ToFlow (WideFromBlocks (FromFlow (DqSourceWideBlockWrap $13 $1 $6 \'(\'(\'format \'\"parquet\")))))) (lambda \'($14 $15) (AsStruct \'(\'\"fruit\" $14) \'(\'\"ts\" $15)))))) \'(\'(\'\"_logical_id\" \'380) \'(\'\"_id\" \'\"72cf105b-5a83e5ad-4f1d0aec-bcc80b5\"))))\n(let $9 (DqCnUnionAll (TDqOutput $8 \'\"0\")))\n(let $10 (DqPhyStage \'($9) (lambda \'($16) $16) \'(\'(\'\"_logical_id\" \'445) \'(\'\"_id\" \'\"321da453-498a2dc8-97b409a4-dfb18cd\"))))\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 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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%, 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=\'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 7%, 48us</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=\'14\' height=\'14\' stroke-width=\'0\' fill=\'var(--cpu-light, #B78C98)\'/>  <polygon points=\'413,61 420,61 427,61 427,75 413,75\' 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\'>48us</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=\'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 (0.00 | 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 92%, 599us</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\'>599us</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 (0.00 | 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 1.01KB, 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 647us, 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\'>647us</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 1.80</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 0.07</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: h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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\'>h2260618595914811789_test_parquet_converters_to_utf8hcpp./test_parquet_converters_to_utf8.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=\'598,127 598,114 604,114 604,127 \' stroke-width=\'1\' stroke=\'var(--mem-medium, #7E4E5B)\' fill=\'var(--mem-medium, #7E4E5B)\' />\n</g>\n<g><title>Max CPU 1.73</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 13:30:41,495 - INFO - ya.test - pytest_runtest_teardown: Test teardown
2025-12-12 13:31:28,802 - DEBUG - ya.test - _verify_test: Verifying [test_format_setting.TestS3.test_parquet_converters_to_utf8[v2] in ydb/tests/fq/s3] canonical results
2025-12-12 13:31:28,803 - DEBUG - ya.test - verify: Test test_format_setting.TestS3.test_parquet_converters_to_utf8[v2] status: good
