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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2012/05/05 04:29:52 UTC
[jira] [Commented] (HBASE-5857) RIT map in RS not getting cleared
while region opening
[ https://issues.apache.org/jira/browse/HBASE-5857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268878#comment-13268878 ]
Hudson commented on HBASE-5857:
-------------------------------
Integrated in HBase-0.92-security #106 (See [https://builds.apache.org/job/HBase-0.92-security/106/])
HBASE-5857 RIT map in RS not getting cleared while region opening (Chinna Rao) (Revision 1329510)
Result = SUCCESS
tedyu :
Files :
* /hbase/branches/0.92/CHANGES.txt
* /hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* /hbase/branches/0.92/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
> RIT map in RS not getting cleared while region opening
> ------------------------------------------------------
>
> Key: HBASE-5857
> URL: https://issues.apache.org/jira/browse/HBASE-5857
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.6
> Reporter: Chinna Rao Lalam
> Assignee: Chinna Rao Lalam
> Fix For: 0.92.2, 0.94.0, 0.96.0
>
> Attachments: HBASE-5857_0.92.1.patch, HBASE-5857_0.92.patch, HBASE-5857_0.94.1.patch, HBASE-5857_94.patch, HBASE-5857_trunk.1.patch, HBASE-5857_trunk.1.patch, HBASE-5857_trunk.2.patch, HBASE-5857_trunk.patch
>
>
> While opening the region in RS after adding the region to regionsInTransitionInRS if tableDescriptors.get() throws exception the region wont be cleared from regionsInTransitionInRS. So next time if it tries to open the region in the same RS it will throw the RegionAlreadyInTransitionException.
> if swap the below statement this issue wont come.
> {code}
> this.regionsInTransitionInRS.putIfAbsent(region.getEncodedNameAsBytes(),true);
> HTableDescriptor htd = this.tableDescriptors.get(region.getTableName());
> {code}
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