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Posted to issues@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2023/02/07 08:10:00 UTC

[jira] [Closed] (FLINK-30903) The max parallelism used in adaptive batch scheduler doesn't fallbacks to default parallelism

     [ https://issues.apache.org/jira/browse/FLINK-30903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhu Zhu closed FLINK-30903.
---------------------------
    Resolution: Fixed

Fixed via 4bc6d6dac29b1d7d89850a512b8283858824ae21

> The max parallelism used in adaptive batch scheduler doesn't fallbacks 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
>            Assignee: Junrui Li
>            Priority: Critical
>              Labels: pull-request-available
>             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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