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Posted to issues@spark.apache.org by "wangshengjie (Jira)" <ji...@apache.org> on 2022/08/15 11:34:00 UTC

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

wangshengjie created SPARK-40083:
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             Summary: 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


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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