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https://issues.apache.org/jira/browse/FLINK-26517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu closed FLINK-26517.
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Resolution: Fixed
master/release-1.15:
4d42c642cc3c45acf25d41172f6a2132d4c6c60b
> Normalize the decided parallelism to power of 2 when using adaptive batch
> scheduler
> -----------------------------------------------------------------------------------
>
> Key: FLINK-26517
> URL: https://issues.apache.org/jira/browse/FLINK-26517
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.15.0
> Reporter: Lijie Wang
> Assignee: Lijie Wang
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.15.0
>
>
> As describe in FLINK-26330, in order to make the number of subpartitoins
> evenly consumed by downstream tasks, we need to normalize the decided
> parallelism to 2^N.
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