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Posted to issues@hbase.apache.org by "Xiaolin Ha (Jira)" <ji...@apache.org> on 2021/11/16 13:20:00 UTC

[jira] [Updated] (HBASE-26434) Compact L0 files for cold regions using StripeCompactionPolicy

     [ https://issues.apache.org/jira/browse/HBASE-26434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiaolin Ha updated HBASE-26434:
-------------------------------
    Summary: Compact L0 files for cold regions using StripeCompactionPolicy  (was: Do compact when all L0 files are expired)

> Compact L0 files for cold regions using StripeCompactionPolicy
> --------------------------------------------------------------
>
>                 Key: HBASE-26434
>                 URL: https://issues.apache.org/jira/browse/HBASE-26434
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0-alpha-1, 2.0.0
>            Reporter: Xiaolin Ha
>            Assignee: Xiaolin Ha
>            Priority: Major
>
> For cold regions, the L0 files can be all expired after a long while. We should compact and delete all TTL expired data in them if the count of them is less than the configured min files to compact in L0.



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