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From "Eungsop Yoo (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15055) Major compaction is not triggered when both of TTL and hbase.hstore.compaction.max.size are set
Date Sat, 09 Jan 2016 00:13:39 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15090249#comment-15090249
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Eungsop Yoo commented on HBASE-15055:
-------------------------------------

testMajorCompactionWithTtlAndCompactionMaxSize2 is removed.

> Major compaction is not triggered when both of TTL and hbase.hstore.compaction.max.size
are set
> -----------------------------------------------------------------------------------------------
>
>                 Key: HBASE-15055
>                 URL: https://issues.apache.org/jira/browse/HBASE-15055
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Eungsop Yoo
>            Assignee: Eungsop Yoo
>            Priority: Minor
>         Attachments: HBASE-15055-v1.patch, HBASE-15055-v2.patch, HBASE-15055-v3.patch,
HBASE-15055-v4.patch, HBASE-15055-v5.patch, HBASE-15055-v6.patch, HBASE-15055-v7.patch, HBASE-15055-v8.patch,
HBASE-15055-v9.patch, HBASE-15055.patch
>
>
> Some large files may be skipped by hbase.hstore.compaction.max.size in candidate selection.
It causes skipping of major compaction. So the TTL expired records are still remained in the
disks and keep consuming disks.
> To resolve this issue, I suggest that to skip large files only if there is no TTL expired
record.



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