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Posted to common-issues@hadoop.apache.org by "Kevin Sewell (Jira)" <ji...@apache.org> on 2022/08/01 13:56:00 UTC

[jira] [Updated] (HADOOP-18383) Codecs with @DoNotPool annotation are not closed causing memory leak

     [ https://issues.apache.org/jira/browse/HADOOP-18383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Sewell updated HADOOP-18383:
----------------------------------
    Description: 
Compressors and Decompressions with a @DoNotPool annotation are not closed when they are returned to the CodecPool, which causes a native memory leak.

 

I have included a link to a project demonstrating the leak

  was:Compressors and Decompressions with a @DoNotPool annotation are not closed when they are returned to the CodecPool, which causes a native memory leak


> Codecs with @DoNotPool annotation are not closed causing memory leak
> --------------------------------------------------------------------
>
>                 Key: HADOOP-18383
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18383
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: common
>    Affects Versions: 3.3.2
>            Reporter: Kevin Sewell
>            Priority: Major
>
> Compressors and Decompressions with a @DoNotPool annotation are not closed when they are returned to the CodecPool, which causes a native memory leak.
>  
> I have included a link to a project demonstrating the leak



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