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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2024/10/17 07:10:00 UTC

[jira] [Updated] (FLINK-36527) Introduce a parameter to support the autoscaler to adopt a more aggressive strategy when Source or upstream shuffle is keyBy

     [ https://issues.apache.org/jira/browse/FLINK-36527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-36527:
-----------------------------------
    Labels: pull-request-available  (was: )

> Introduce a parameter to support the autoscaler to adopt a more aggressive strategy when Source or upstream shuffle is keyBy
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-36527
>                 URL: https://issues.apache.org/jira/browse/FLINK-36527
>             Project: Flink
>          Issue Type: Improvement
>          Components: Autoscaler
>            Reporter: yuanfenghu
>            Assignee: yuanfenghu
>            Priority: Minor
>              Labels: pull-request-available
>
> In [https://issues.apache.org/jira/browse/FLINK-36192|https://issues.apache.org/jira/browse/FLINK-36192]
> We have completed the optimization of Souce parallelism determination.
> Task Source or upstream shuffle is keyBy will be adjusted to be a divisor of the number of partitions or the maximum degree of parallelism.
> This Jira hopes to introduce a parameter to enable a {color:#de350b}more aggressive{color} strategy : https://github.com/apache/flink-kubernetes-operator/pull/879#discussion_r1764419949



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