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https://issues.apache.org/jira/browse/HBASE-5719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13252718#comment-13252718
 ] 

Hudson commented on HBASE-5719:
-------------------------------

Integrated in HBase-0.94 #106 (See 
[https://builds.apache.org/job/HBase-0.94/106/])
    HBASE-5719 Enhance hbck to sideline overlapped mega regions (Jimmy Xiang) 
(Revision 1325403)

     Result = SUCCESS
jmhsieh : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/RegionSplitCalculator.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/util/TestRegionSplitCalculator.java

                
> Enhance hbck to sideline overlapped mega regions
> ------------------------------------------------
>
>                 Key: HBASE-5719
>                 URL: https://issues.apache.org/jira/browse/HBASE-5719
>             Project: HBase
>          Issue Type: New Feature
>          Components: hbck
>    Affects Versions: 0.94.0, 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
>         Attachments: 5719.patch, 5719_0.90.patch, 5719_0.92.patch, 
> 5719_0.94.patch, hbase-5719.patch, hbase-5719_0.90.patch, 
> hbase-5719_0.92.patch, hbase-5719_0.94.patch, hbase-5719_v3-new.patch, 
> hbase-5719_v3.patch
>
>
> If there are too many regions in one overlapped group (by default, more than 
> 10), hbck currently doesn't merge them since it takes time.
> In this case, we can sideline some regions in the group and break the 
> overlapping to fix the inconsistency.  Later on, sidelined regions can be 
> bulk loaded manually.

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