(
(let $1 (DqPhyStage '() (lambda '() (block '(
  (let $5 '@@["StructType";[["key";["OptionalType";["DataType";"String"]]];["subkey";["OptionalType";["DataType";"String"]]]]]@@)
  (let $6 (YqlRowSpec '('NativeYtTypeFlags '0) '('StrictSchema '0) '('UniqueKeys '0) '('Type $5)))
  (let $7 (YtMeta '('CanWrite '1) '('DoesExist '1) '('YqlCompatibleScheme '1) '('InferredScheme '0) '('IsDynamic '0) '('HasRLS '0) '('Attrs '('('"native_strict_schema" '"false")))))
  (let $8 (YtStat '('Id '"Input") '('RecordsCount '"5") '('DataSize '"620") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $9 (YtTable '"Input" $6 $7 $8 '() (Void) (Void) '"/Root/plato"))
  (let $10 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '((YtPath $9 '('"_other") (Void) (Void) (Void))) '()))))
  (return (FromFlow (NarrowMap (DqReadWideWrap $10 '()) (lambda '($11) (block '(
    (let $12 (TryWeakMemberFromDict (Just $11) (Nothing (OptionalType (DictType (DataType 'String) (DataType 'Yson)))) 'Yson '"uiData"))
    (return (AsStruct '('"val" (FromYsonSimpleType $12 'Uint32))))
  ))))))
))) '('('"_logical_id" '586) '('"_id" '"5002f37-b51eb666-aea3d1ea-a2e0abe7"))))
(let $2 (DqCnUnionAll (TDqOutput $1 '0)))
(let $3 (DqPhyStage '($2) (lambda '($13) $13) '('('"_logical_id" '631) '('"_id" '"46400bd7-7bcaf9fc-9d0c4f83-c5f3cb4f"))))
(let $4 (DqCnResult (TDqOutput $3 '0) '('"val")))
(return (KqpPhysicalQuery '((KqpPhysicalTx '($1 $3) '($4) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType (StructType '('"val" (OptionalType (DataType 'Uint32))))) '0 '0)) '('('"type" '"query"))))
)
