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Date: Thu, 10 Nov 2011 06:57:53 +0000 (UTC)
From: "Phabricator (Commented) (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (HBASE-3690) Option to Exclude Bulk Import Files
 from Minor Compaction
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    [ https://issues.apache.org/jira/browse/HBASE-3690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147524#comment-13147524 ] 

Phabricator commented on HBASE-3690:
------------------------------------

dhruba has commented on the revision "[jira] [HBASE-3690] Option to Exclude Bulk Import Files from Minor Compaction".

  +1, code looks good to me.

REVISION DETAIL
  https://reviews.facebook.net/D357

                
> Option to Exclude Bulk Import Files from Minor Compaction
> ---------------------------------------------------------
>
>                 Key: HBASE-3690
>                 URL: https://issues.apache.org/jira/browse/HBASE-3690
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Nicolas Spiegelberg
>            Assignee: Nicolas Spiegelberg
>            Priority: Minor
>         Attachments: D357.1.patch, HBASE-3690.patch
>
>
> We ran an incremental scrape with HFileOutputFormat and encountered major compaction storms.  This is caused by the bug in HBASE-3404.  The permanent fix is a little tricky without HBASE-2856.  We realized that a quicker solution for avoiding these compaction storms is to simply exclude bulk import files from minor compactions and let them only be handled by time-based major compactions.  Add with functionality along with a config option to enable it.

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