[jira] [Commented] (HBASE-20001) cleanIfNoMetaEntry() uses encoded instead of region name to lookup region

["Francis Liu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-20001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16365123#comment-16365123 ] 

Francis Liu commented on HBASE-20001:
-------------------------------------

[~thiruvel] created a patch internally so assigning to him. This hopefully is the last thing needed for 1.3.2 release.

> cleanIfNoMetaEntry() uses encoded instead of region name to lookup region
> -------------------------------------------------------------------------
>
>                 Key: HBASE-20001
>                 URL: https://issues.apache.org/jira/browse/HBASE-20001
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.2.0, 1.3.0, 1.4.0, 1.1.7
>            Reporter: Francis Liu
>            Assignee: Thiruvel Thirumoolan
>            Priority: Major
>
> In RegionStates.cleanIfNoMetaEntry()
> {{if (MetaTableAccessor.getRegion(server.getConnection(), hri.getEncodedNameAsBytes()) == null) {}}
> {{regionOffline(hri);}}{{ }}
> {{FSUtils.deleteRegionDir(server.getConfiguration(), hri);}}
> {{ }}}
> But api expects regionname
> {{ public static Pair<HRegionInfo, ServerName> getRegion(Connection connection, byte [] regionName)}}
> So we might cleaning good regions.
>  



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