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Posted to issues@flink.apache.org by "Hong Liang Teoh (Jira)" <ji...@apache.org> on 2024/06/28 16:17:00 UTC

[jira] [Updated] (FLINK-35685) Some metrics in the MetricStore are duplicated when increasing or decreasing task parallelism

     [ https://issues.apache.org/jira/browse/FLINK-35685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hong Liang Teoh updated FLINK-35685:
------------------------------------
    Fix Version/s: 1.20.0
                   1.19.2

> Some metrics in the MetricStore are duplicated when increasing or decreasing task parallelism
> ---------------------------------------------------------------------------------------------
>
>                 Key: FLINK-35685
>                 URL: https://issues.apache.org/jira/browse/FLINK-35685
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Metrics
>    Affects Versions: 1.19.0
>            Reporter: elon_X
>            Priority: Major
>             Fix For: 1.20.0, 1.19.2
>
>         Attachments: image-2024-06-24-18-01-40-869.png
>
>
> 1.This can cause confusion for users.
> 2.As parallelism is continuously adjusted, the data in the MetricStore will increase, occupying more memory.
> !image-2024-06-24-18-01-40-869.png!



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