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https://issues.apache.org/jira/browse/FLINK-15732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Chen updated FLINK-15732:
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Fix Version/s: (was: 1.11.0)
1.12.0
> Add config option to close Hash window agg since hash will lead to OOM
> ----------------------------------------------------------------------
>
> Key: FLINK-15732
> URL: https://issues.apache.org/jira/browse/FLINK-15732
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Planner
> Reporter: Jingsong Lee
> Priority: Major
> Fix For: 1.12.0
>
>
> Now in table blink batch mode, we choose hash window agg, but sometimes hash
> agg will lead to OOM because manage memory not enough.
> We should give users ability to close hash window agg, and using sort agg
> will more stable.
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