Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 13 insertions, 0 deletions

diff --git a/yql/essentials/tests/s-expressions/suites/ManyInputTables/GroupAfterWeakConcat.yql b/yql/essentials/tests/s-expressions/suites/ManyInputTables/GroupAfterWeakConcat.yql
new file mode 100644
index 0000000000..1afa2e265e
--- /dev/null
+++ b/yql/essentials/tests/s-expressions/suites/ManyInputTables/GroupAfterWeakConcat.yql
@@ -0,0 +1,13 @@
+(
+#comment
+(import aggregate_module '"/lib/yql/aggregate.yql")
+(let mr_source (DataSource 'yt 'plato))
+(let x (Read! world mr_source (MrTableConcat (Key '('table (String 'Input1))) (Key '('table (String 'Input2)))) (Void) '()))
+(let world (Left! x))
+(let core (Right! x))
+(let core (Aggregate core '('"age") '('('cnt (Apply (bind aggregate_module '"count_traits_factory") (TypeOf core) (lambda '(row) (Void)))))))
+(let mr_sink (DataSink 'yt (quote plato)))
+(let world (Write! world mr_sink (Key '('table (String 'Output))) core '()))
+(let world (Commit! world mr_sink))
+(return world)
+)