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Posted to issues@flink.apache.org by "lincoln lee (Jira)" <ji...@apache.org> on 2024/02/20 07:38:00 UTC
[jira] [Closed] (FLINK-34348) Release Testing: Verify FLINK-20281 Window aggregation supports changelog stream input
[ https://issues.apache.org/jira/browse/FLINK-34348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
lincoln lee closed FLINK-34348.
-------------------------------
Resolution: Fixed
[~hackergin] Thanks for your testing work!
> 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: Feng Jin
> Priority: Blocker
> Labels: release-testing
> Fix For: 1.19.0
>
> Attachments: 截屏2024-02-07 16.21.37.png, 截屏2024-02-07 16.21.55.png, 截屏2024-02-07 16.22.24.png, 截屏2024-02-07 16.23.12.png, 截屏2024-02-07 16.23.27.png, 截屏2024-02-07 16.23.38.png, 截屏2024-02-07 16.29.09.png, 截屏2024-02-07 16.29.21.png, 截屏2024-02-07 16.29.34.png, 截屏2024-02-07 16.46.12.png, 截屏2024-02-07 16.46.23.png, 截屏2024-02-07 16.46.37.png, 截屏2024-02-07 16.53.37.png, 截屏2024-02-07 16.53.47.png, 截屏2024-02-07 16.54.01.png, 截屏2024-02-07 16.59.22.png, 截屏2024-02-07 16.59.33.png, 截屏2024-02-07 16.59.42.png
>
>
> 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.
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