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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12891) Parallel execution for Hbck checkRegionConsistency
Date Sat, 07 Feb 2015 04:59:35 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14310555#comment-14310555
] 

Hudson commented on HBASE-12891:
--------------------------------

FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #798 (See [https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/798/])
HBASE-12891 Parallel execution for Hbck checkRegionConsistency (apurtell: rev de08a82c64beb265d89037ceabda76309e3912fc)
* hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java


> Parallel execution for Hbck checkRegionConsistency
> --------------------------------------------------
>
>                 Key: HBASE-12891
>                 URL: https://issues.apache.org/jira/browse/HBASE-12891
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 2.0.0, 0.98.10, 1.1.0
>            Reporter: churro morales
>            Assignee: churro morales
>             Fix For: 2.0.0, 1.1.0, 0.98.11
>
>         Attachments: HBASE-12891-v1.patch, HBASE-12891.98.patch, HBASE-12891.patch, HBASE-12891.patch,
hbase-12891-addendum1.patch
>
>
> We have a lot of regions on our cluster ~500k and noticed that hbck took quite some time
in checkAndFixConsistency().  [~davelatham] patched our cluster to do this check in parallel
to speed things up.  I'll attach the patch.



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