snuyanzin commented on code in PR #23505:
URL: https://github.com/apache/flink/pull/23505#discussion_r1452768806
##########
flink-table/flink-table-planner/src/main/java/org/apache/flink/table/planner/plan/nodes/exec/stream/StreamExecWindowAggregate.java:
##########
@@ -249,4 +263,53 @@ private GeneratedNamespaceAggsHandleFunction<Long>
createAggsHandler(
sliceAssigner,
shiftTimeZone);
}
+
+ /**
+ * Currently, the operator of WindowAggregate does not support Session
Window and it needs to
+ * fall back to the legacy GroupWindowAggregate.
+ */
Review Comment:
I guess we need a jira issue for that
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
