Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 24 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/produce/process_multi_out.sql b/yql/essentials/tests/sql/suites/produce/process_multi_out.sql
new file mode 100644
index 0000000000..a6162a13a8
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/produce/process_multi_out.sql
@@ -0,0 +1,24 @@
+/* syntax version 1 */
+/* postgres can not */
+$udfScript = @@
+def MyFunc(list):
+    return [(int(x.key) % 2, x) for x in list]
+@@;
+
+$record = (SELECT TableRow() FROM plato.Input);
+$recordType =TypeOf(Unwrap($record));
+
+$udf = Python::MyFunc(
+    CallableType(0,
+        StreamType(
+            VariantType(TupleType($recordType, $recordType))
+        ),
+        StreamType($recordType)),
+    $udfScript
+);
+
+$i, $j = (PROCESS plato.Input USING $udf(TableRows()));
+
+select * from $i;
+
+select * from $j;