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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/11 21:09:00 UTC

[jira] [Resolved] (HBASE-15545) org.apache.hadoop.io.compress.DecompressorStream allocates too much memory

     [ https://issues.apache.org/jira/browse/HBASE-15545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-15545.
-----------------------------------------
      Assignee:     (was: Vladimir Rodionov)
    Resolution: Incomplete

> org.apache.hadoop.io.compress.DecompressorStream allocates too much memory
> --------------------------------------------------------------------------
>
>                 Key: HBASE-15545
>                 URL: https://issues.apache.org/jira/browse/HBASE-15545
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Compaction
>            Reporter: Vladimir Rodionov
>            Priority: Major
>         Attachments: image-2019-03-29-01-20-56-863.png
>
>
> It accounts for ~ 11% of overall memory allocation during compaction when compression (GZ) is enabled.



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