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From "Nicolas Spiegelberg (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3620) Make HBCK Faster
Date Wed, 23 Nov 2011 23:32:40 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13156400#comment-13156400
] 

Nicolas Spiegelberg commented on HBASE-3620:
--------------------------------------------

It seems that hbase-3620-pool-size.txt was never applied externally. We have it applied internally
after doing a perf comparison & seeing positive results.  Will make a new JIRA
                
> Make HBCK Faster
> ----------------
>
>                 Key: HBASE-3620
>                 URL: https://issues.apache.org/jira/browse/HBASE-3620
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Nicolas Spiegelberg
>            Assignee: Nicolas Spiegelberg
>            Priority: Minor
>             Fix For: 0.90.2, 0.92.0
>
>         Attachments: hbase-3620-pool-size.txt, hbck_perf.patch
>
>
> Make the HBCK utility contact all region servers & HDFS directories in parallel.
This will speedup hbck processing, especially when there are lots of region servers.

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