(
(let $1 (lambda '($28 $29) $28 $29))
(let $2 (lambda '($30 $31 $32 $33) $30 $31))
(let $3 (lambda '($34 $35 $36 $37 $38 $39) $38 $39))
(let $4 (lambda '($40 $41 $42 $43) $42 $43))
(let $5 (DataType 'String))
(let $6 '('('"_logical_id" '1204) '('"_id" '"30802ace-f01ebe64-f5b38c85-9d81b61b") '('"_wide_channels" (StructType '('k $5) '('v $5)))))
(let $7 (DqPhyStage '() (lambda '() (block '(
  (let $22 '@@["StructType";[["key";["DataType";"String"]];["subkey";["DataType";"String"]];["value";["DataType";"String"]]]]@@)
  (let $23 (YqlRowSpec '('NativeYtTypeFlags '0) '('StrictSchema '1) '('UniqueKeys '0) '('Type $22)))
  (let $24 (YtMeta '('CanWrite '1) '('DoesExist '1) '('YqlCompatibleScheme '1) '('InferredScheme '0) '('IsDynamic '0) '('Attrs '('('"native_strict_schema" '"false")))))
  (let $25 (YtStat '('Id '"Input2") '('RecordsCount '"4") '('DataSize '"164") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $26 (YtTable '"Input2" $23 $24 $25 '() (Void) (Void) '"/Root/plato"))
  (let $27 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '((YtPath $26 '('"key" '"value") (Void) (Void))) '()))))
  (return (DqPhyHashCombine (WideToBlocks (FromFlow (DqReadWideWrap $27 '()))) '-1073741824 $1 $2 $3 $4))
))) $6))
(let $8 '('0 '1))
(let $9 (DqCnHashShuffle (TDqOutput $7 '0) $8 '0 '"HashV2"))
(let $10 (lambda '($46 $47 $48 $49)))
(let $11 (StructType '('"k1" $5) '('"v1" $5)))
(let $12 '('"_wide_channels" $11))
(let $13 '('('"_logical_id" '1601) '('"_id" '"bf8a1045-11ed1d61-156155c6-754694d8") $12))
(let $14 (DqPhyStage '($9) (lambda '($44) (block '(
  (let $45 (lambda '($50 $51) (block '(
    (let $52 (String '"_"))
    (return (Concat $50 $52) (Concat $52 $51))
  ))))
  (return (DqPhyHashCombine (WideToBlocks (FromFlow (WideCombiner (ToFlow (WideFromBlocks $44)) '"" $1 $10 $10 $1))) '-1073741824 $45 $2 $3 $4))
))) $13))
(let $15 (DqCnHashShuffle (TDqOutput $14 '0) $8 '0 '"HashV2"))
(let $16 '('('"_logical_id" '1942) '('"_id" '"aab2f48c-d6d19ec5-17c75fa7-e0bc04ce") $12))
(let $17 (DqPhyStage '($15) (lambda '($53) (block '(
  (let $54 (WideCombiner (ToFlow (WideFromBlocks $53)) '"" $1 $10 $10 $1))
  (let $55 (Bool 'true))
  (return (FromFlow (WideSort $54 '('('0 $55) '('1 $55)))))
))) $16))
(let $18 (DqCnMerge (TDqOutput $17 '0) '('('0 '"Asc") '('1 '"Asc"))))
(let $19 (DqPhyStage '($18) (lambda '($56) (FromFlow (NarrowMap (ToFlow $56) (lambda '($57 $58) (AsStruct '('"k1" $57) '('"v1" $58)))))) '('('"_logical_id" '1954) '('"_id" '"8ffa5998-90de5ac9-835983ab-9e412a59"))))
(let $20 '($7 $14 $17 $19))
(let $21 (DqCnResult (TDqOutput $19 '0) '('"k1" '"v1")))
(return (KqpPhysicalQuery '((KqpPhysicalTx $20 '($21) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType $11) '0 '0)) '('('"type" '"query"))))
)
