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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13431) Allow to skip store file range check based on column family while creating reference files in HRegionFileSystem#splitStoreFile
Date Tue, 28 Apr 2015 20:29:06 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14517971#comment-14517971
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Nick Dimiduk commented on HBASE-13431:
--------------------------------------

v4 doesn't quite apply cleanly to branch-1.1. Mind posting branch-specific patches?

> Allow to skip store file range check based on column family while creating reference
files in HRegionFileSystem#splitStoreFile
> ------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-13431
>                 URL: https://issues.apache.org/jira/browse/HBASE-13431
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Rajeshbabu Chintaguntla
>            Assignee: Rajeshbabu Chintaguntla
>             Fix For: 2.0.0, 1.1.0
>
>         Attachments: HBASE-13431.patch, HBASE-13431_v2.patch, HBASE-13431_v3.patch, HBASE-13431_v4.patch
>
>
>  APPROACH #3 at PHOENIX-1734 helps to implement local indexing without much changes in
HBase. For split we need one kernel change to allow creating both top and bottom reference
files for index column family store files even when the split key not in the storefile key
range. 
> The changes helps in this case are  
> 1) pass boolean to HRegionFileSystem#splitStoreFile to allow to skip the storefile key
range check.
> 2) move the splitStoreFile with extra boolean parameter  to the new interface introduced
at HBASE-12975. 



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