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https://issues.apache.org/jira/browse/FLINK-32844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17754890#comment-17754890
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Lijie Wang commented on FLINK-32844:
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Fix via master(1.18): 6b7d6d67808b7fcdd6fc93222c6c7055c4343475
> Runtime Filter should not be applied if the field is already filtered by DPP
> ----------------------------------------------------------------------------
>
> Key: FLINK-32844
> URL: https://issues.apache.org/jira/browse/FLINK-32844
> Project: Flink
> Issue Type: Bug
> Affects Versions: 1.18.0
> Reporter: Lijie Wang
> Assignee: Lijie Wang
> Priority: Major
> Labels: pull-request-available
>
> Currently, the runtime filter and DPP may take effect on the same key. In
> this case, the runtime filter may be redundant because the data may have been
> filtered out by the DPP. We should avoid this because redundant runtime
> filters can have negative effects.
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