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From "Hari Sekhon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6028) Implement a cancel for in-progress compactions
Date Wed, 14 Sep 2016 08:10:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15489762#comment-15489762
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Hari Sekhon commented on HBASE-6028:
------------------------------------

I'm on site with a client that also wants this ability to cancel compactions, any chance this
will get resolved soon?

If there is something in the API (and preferably also exposed in the HBase Shell) to allow
it a 'cancel_compaction' command then that would be really, really useful.

> Implement a cancel for in-progress compactions
> ----------------------------------------------
>
>                 Key: HBASE-6028
>                 URL: https://issues.apache.org/jira/browse/HBASE-6028
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Derek Wollenstein
>            Assignee: Esteban Gutierrez
>            Priority: Minor
>              Labels: beginner
>
> Depending on current server load, it can be extremely expensive to run periodic minor
/ major compactions.  It would be helpful to have a feature where a user could use the shell
or a client tool to explicitly cancel an in-progress compactions.  This would allow a system
to recover when too many regions became eligible for compactions at once



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