Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 56 insertions, 0 deletions

diff --git a/yql/essentials/tests/s-expressions/suites/EquiJoin/Bug2566.yql b/yql/essentials/tests/s-expressions/suites/EquiJoin/Bug2566.yql
new file mode 100644
index 0000000000..09a8847b4a
--- /dev/null
+++ b/yql/essentials/tests/s-expressions/suites/EquiJoin/Bug2566.yql
@@ -0,0 +1,56 @@
+(
+(import aggregate_module '"/lib/yql/aggregate.yql")
+(import window_module '"/lib/yql/window.yql")
+(import core_module '"/lib/yql/core.yql")
+(let world (Configure! world (DataSource '"yt" '"$all") '"Attr" '"mapjoinlimit" '"1m"))
+(let world (block '(
+  (let x (Read! world (DataSource '"yt" '"plato") (MrTableConcat (Key '('table (String '"Input1")))) '('"key" '"subkey") '()))
+  (let world (Left! x))
+  (let table0 (Right! x))
+  (let output (block '(
+    (let select (block '(
+      (let core (EquiJoin '((block '(
+        (let select (block '(
+          (let core table0)
+          (let core (FlatMap core (lambda '(row) (block '(
+            (let res (AsStruct '('"key" (Cast (Member row '"key") 'Uint64)) '('"subkey" (Member row '"subkey"))))
+            (let res (AsList res))
+            (return res)
+          )))))
+          (return core)
+        )))
+        (return select)
+      )) '"a") '((block '(
+        (let select (block '(
+          (let core table0)
+          (let core (FlatMap core (lambda '(row) (block '(
+            (let res (AsStruct '('"key" (Cast (Member row '"key") 'Uint32)) '('"subkey" (Member row '"subkey"))))
+            (let res (AsList res))
+            (return res)
+          )))))
+          (return core)
+        )))
+        (return select)
+      )) '"b") '('Inner '"a" '"b" '('"a" '"key") '('"b" '"key") '()) '()))
+      (let core (FlatMap core (lambda '(row) (block '(
+        (let res (AsList row))
+        (return res)
+      )))))
+      (return core)
+    )))
+    (return select)
+  )))
+  (let world (block '(
+    (let result_sink (DataSink 'result))
+    (let world (Write! world result_sink (Key) output '('('type) '('autoref))))
+    (return (Commit! world result_sink))
+  )))
+  (return world)
+)))
+(let world (block '(
+  (let plato_sink (DataSink '"yt" '"plato"))
+  (let world (Commit! world plato_sink))
+  (return world)
+)))
+(return world)
+)