Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 29 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/window/yql-18879.sql b/yql/essentials/tests/sql/suites/window/yql-18879.sql
new file mode 100644
index 0000000000..3778686fd9
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/window/yql-18879.sql
@@ -0,0 +1,29 @@
+/* syntax version 1 */
+/* postgres can not */
+
+$t1 = AsList(
+    AsStruct(100 AS itemid, 20 AS duration, 2 AS start_shows, 1 AS day),
+    AsStruct(1001 AS itemid, 10 AS duration, 2 AS start_shows, 1 AS day),
+    AsStruct(134 AS itemid, 25 AS duration, 1 AS start_shows, 1 AS day),
+    AsStruct(123 AS itemid, 24 AS duration, 1 AS start_shows, 1 AS day),
+    AsStruct(23 AS itemid, 30 AS duration, 1 AS start_shows, 2 AS day),
+    AsStruct(23 AS itemid, 30 AS duration, 1 AS start_shows, 2 AS day),
+    AsStruct(1 AS itemid, 45 AS duration, 1 AS start_shows, 2 AS day),
+    AsStruct(30 AS itemid, 63 AS duration, 1 AS start_shows, 2 AS day),
+    AsStruct(53 AS itemid, 1000 AS duration, 0 AS start_shows, 2 AS day),
+);
+
+SELECT
+    PERCENT_RANK() OVER (PARTITION BY day ORDER BY start_shows DESC) AS col1,
+    SUM(start_shows) OVER (PARTITION BY day) AS col2
+FROM AS_TABLE($t1);
+
+SELECT
+    CUME_DIST() OVER (PARTITION BY day ORDER BY start_shows DESC) AS col1,
+    SUM(start_shows) OVER (PARTITION BY day) AS col2
+FROM AS_TABLE($t1);
+
+SELECT
+    NTILE(2) OVER (PARTITION BY day ORDER BY start_shows DESC) AS col1,
+    SUM(start_shows) OVER (PARTITION BY day) AS col2
+FROM AS_TABLE($t1);