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xuyang updated FLINK-34348: --------------------------- Description: Window TVF aggregation supports changelog stream is ready for testing. User can add a window tvf aggregation as a down stream after CDC source or some nodes that will produce cdc records. Someone can verify this feature with: # Prepare a mysql table, and insert some data at first. # Start sql-client and prepare ddl for this mysql table as a cdc source. # You can verify the plan by `EXPLAIN PLAN_ADVICE` to check if there is a window aggregate node and the changelog contains "UA" or "UB" or "D" in its upstream. # Use different kinds of window tvf to test window tvf aggregation while updating the source data to check the data correctness. > Release Testing: Verify FLINK-20281 Window aggregation supports changelog > stream input > -------------------------------------------------------------------------------------- > > Key: FLINK-34348 > URL: https://issues.apache.org/jira/browse/FLINK-34348 > Project: Flink > Issue Type: Sub-task > Components: Table SQL / API > Affects Versions: 1.19.0 > Reporter: xuyang > Assignee: xuyang > Priority: Blocker > Labels: release-testing > Fix For: 1.19.0 > > > Window TVF aggregation supports changelog stream is ready for testing. User > can add a window tvf aggregation as a down stream after CDC source or some > nodes that will produce cdc records. > Someone can verify this feature with: > # Prepare a mysql table, and insert some data at first. > # Start sql-client and prepare ddl for this mysql table as a cdc source. > # You can verify the plan by `EXPLAIN PLAN_ADVICE` to check if there is a > window aggregate node and the changelog contains "UA" or "UB" or "D" in its > upstream. > # Use different kinds of window tvf to test window tvf aggregation while > updating the source data to check the data correctness. -- This message was sent by Atlassian Jira (v8.20.10#820010)