(
(let $1 (DqPhyStage '() (lambda '() (block '(
  (let $7 '@@["StructType";[["key";["DataType";"String"]];["subkey";["DataType";"String"]];["value";["DataType";"String"]]]]@@)
  (let $8 (YqlRowSpec '('NativeYtTypeFlags '0) '('StrictSchema '1) '('UniqueKeys '0) '('Type $7)))
  (let $9 '('('"native_strict_schema" '"false") '('"_yql_view_key" '"SELECT key FROM self") '('"_yql_view_ksv" '"SELECT key as k, subkey as s, value as v FROM self")))
  (let $10 (YtMeta '('CanWrite '1) '('DoesExist '1) '('YqlCompatibleScheme '1) '('InferredScheme '0) '('IsDynamic '0) '('Attrs $9)))
  (let $11 (YtStat '('Id '"Input") '('RecordsCount '"4") '('DataSize '"166") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $12 (YtTable '"Input" $8 $10 $11 '() (Void) (Void) '"/Root/plato"))
  (let $13 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '((YtPath $12 (Void) (Void) (Void))) '()))))
  (return (FromFlow (NarrowMap (DqReadWideWrap $13 '()) (lambda '($14 $15 $16) (AsStruct '('"k" $14) '('"s" $15) '('"v" $16))))))
))) '('('"_logical_id" '780) '('"_id" '"f19f8302-42b42ee7-f613e2e6-4813898d"))))
(let $2 (DqCnUnionAll (TDqOutput $1 '0)))
(let $3 (DqPhyStage '($2) (lambda '($17) $17) '('('"_logical_id" '826) '('"_id" '"6e4fd412-5b0d01c1-7f18a89a-dccee393"))))
(let $4 '('"k" '"s" '"v"))
(let $5 (DqCnResult (TDqOutput $3 '0) $4))
(let $6 (DataType 'String))
(return (KqpPhysicalQuery '((KqpPhysicalTx '($1 $3) '($5) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType (StructType '('"k" $6) '('"s" $6) '('"v" $6))) '0 '0)) '('('"type" '"query"))))
)
