[FLINK-31595] MiniBatchLocalGroupAggFunction produces wrong aggregate results with state clean up - ASF JIRA

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Type: Bug
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
- auto-deprioritized-critical
- pull-request-available

Description

If the upstream operator supports retract data, and the first data in a batch may be retract data, and the retract data should be ignored.

https://github.com/apache/flink/blob/a64781b1ef8f129021bdcddd3b07548e6caa4a72/flink-table/flink-table-runtime/src/main/java/org/apache/flink/table/runtime/operators/aggregate/MiniBatchLocalGroupAggFunction.java#L68

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GitHub Pull Request #22256

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Assignee:: Unassigned

Reporter:: Bo Cui

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 23/Mar/23 15:15

Updated:: 18/Aug/23 22:35