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Posted to issues@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2021/10/06 21:00:00 UTC

[jira] [Updated] (HBASE-26324) Reuse compressors and decompressors in WAL CompressionContext

     [ https://issues.apache.org/jira/browse/HBASE-26324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell updated HBASE-26324:
----------------------------------------
    Status: Patch Available  (was: Open)

> Reuse compressors and decompressors in WAL CompressionContext
> -------------------------------------------------------------
>
>                 Key: HBASE-26324
>                 URL: https://issues.apache.org/jira/browse/HBASE-26324
>             Project: HBase
>          Issue Type: Sub-task
>          Components: wal
>            Reporter: Andrew Kyle Purtell
>            Assignee: Andrew Kyle Purtell
>            Priority: Minor
>             Fix For: 2.5.0, 3.0.0-alpha-2
>
>
> WAL value compression CompressionContext allocates more compressors and decompressors than it requires and does not attempt to return those instances to their respective pools. Found while profiling. Harmless, but let's fix it. 



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