Yuan Kui created FLINK-35826:
--------------------------------
Summary: [SQL] Sliding window may produce unstable calculations
when processing changelog data.
Key: FLINK-35826
URL: https://issues.apache.org/jira/browse/FLINK-35826
Project: Flink
Issue Type: Bug
Components: Table SQL / Planner
Affects Versions: 1.20.0
Environment: flink with release-1.20
Reporter: Yuan Kui
Attachments: image-2024-07-12-14-27-58-061.png
Calculation results may be unstable when using a sliding window to process
changelog data. The test results are partial success and partial failure:
!image-2024-07-12-14-27-58-061.png!
See the documentation and code for more details.
[https://docs.google.com/document/d/1JmwSLs4SJvZKe7kqALqVBZ-1F1OyPmiWw8J6Ug6vqW0/edit?usp=sharing]
code：
[[BUG] Reproduce the issue of unstable sliding window calculation results ·
yuchengxin/flink@c003e45
(github.com)|https://github.com/yuchengxin/flink/commit/c003e45082e0d1464111c286ac9c7abb79527492]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
