(
(let $1 (DataType 'String))
(let $2 (DqPhyStage '() (lambda '() (block '(
  (let $6 '@@["StructType";[["key";["DataType";"String"]];["subkey";["DataType";"String"]];["value";["DataType";"String"]]]]@@)
  (let $7 (Bool 'true))
  (let $8 '($7 $7 $7))
  (let $9 '('"key" '"subkey" '"value"))
  (let $10 '($1 $1 $1))
  (let $11 (YqlRowSpec '('NativeYtTypeFlags '0) '('StrictSchema '1) '('UniqueKeys '0) '('Type $6) '('SortDirections $8) '('SortMembers $9) '('SortedBy $9) '('SortedByTypes $10)))
  (let $12 (YtMeta '('CanWrite '1) '('DoesExist '1) '('YqlCompatibleScheme '1) '('InferredScheme '0) '('IsDynamic '0) '('Attrs '('('"native_strict_schema" '"false")))))
  (let $13 (YtStat '('Id '"Input") '('RecordsCount '"6") '('DataSize '"252") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $14 (YtTable '"Input" $11 $12 $13 '() (Void) (Void) '"/Root/plato"))
  (let $15 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '((YtPath $14 $9 (Void) (Void))) '('('"unordered"))))))
  (return (FromFlow (NarrowMap (WideFilter (DqReadWideWrap $15 '()) (lambda '($16 $17 $18) (== $16 $17))) (lambda '($19 $20 $21) (AsStruct '('"key" $19) '('"subkey" $20) '('"value" $21))))))
))) '('('"_logical_id" '790) '('"_id" '"82efa46d-28e48484-833f24d3-52f671a6"))))
(let $3 (DqCnUnionAll (TDqOutput $2 '0)))
(let $4 (DqPhyStage '($3) (lambda '($22) $22) '('('"_logical_id" '832) '('"_id" '"ae1b6aac-b87d7b5-ddc17f9b-6e9b97b9"))))
(let $5 (DqCnResult (TDqOutput $4 '0) '()))
(return (KqpPhysicalQuery '((KqpPhysicalTx '($2 $4) '($5) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType (StructType '('"key" $1) '('"subkey" $1) '('"value" $1))) '0 '0)) '('('"type" '"query"))))
)
