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Posted to issues@spark.apache.org by "wangshengjie (Jira)" <ji...@apache.org> on 2022/08/15 13:04:00 UTC

[jira] [Comment Edited] (SPARK-40083) Add shuffle index cache expire time policy to avoid unused continuous memory consumption

    [ https://issues.apache.org/jira/browse/SPARK-40083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17579692#comment-17579692 ] 

wangshengjie edited comment on SPARK-40083 at 8/15/22 1:03 PM:
---------------------------------------------------------------

Maybe i also should add expire policy for push merge shuffle manager 


was (Author: wangshengjie):
Maybe i should add expire policy for push merge shuffle manager

> Add shuffle index cache expire time policy to avoid unused continuous memory consumption
> ----------------------------------------------------------------------------------------
>
>                 Key: SPARK-40083
>                 URL: https://issues.apache.org/jira/browse/SPARK-40083
>             Project: Spark
>          Issue Type: Improvement
>          Components: Shuffle, YARN
>    Affects Versions: 3.3.0
>            Reporter: wangshengjie
>            Priority: Major
>
> In our production environment, we found some applicaitons finished already about 2 days and its cache still in memory, so we could add guava cache expire time policy to save memory.



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