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Posted to dev@flink.apache.org by "Junrui Li (Jira)" <ji...@apache.org> on 2023/02/06 06:07:00 UTC

[jira] [Created] (FLINK-30903) Fix the maxParallelism of DefaultVertexParallelismAndInputInfosDecider fallback to default parallelism

Junrui Li created FLINK-30903:
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             Summary: Fix the maxParallelism of DefaultVertexParallelismAndInputInfosDecider fallback to default parallelism
                 Key: FLINK-30903
                 URL: https://issues.apache.org/jira/browse/FLINK-30903
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
    Affects Versions: 1.17.0
            Reporter: Junrui Li
             Fix For: 1.17.0


In FLINK-30684 we mark the vertices which use the default parallelism, and in AdaptiveBatchScheduler we allow users to use parallelism.default as the max parallelism if they don't configure the configuration item "execution.batch.adaptive.auto-parallelism.max-parallelism". This issue will fix the fallback logic.

 



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