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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/02/03 01:48:28 UTC
[jira] Updated: (HBASE-3502) Can't open region because can't open
.regioninfo because AlreadyBeingCreatedException
[ https://issues.apache.org/jira/browse/HBASE-3502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-3502:
-------------------------
Fix Version/s: 0.90.1
Bringing into 0.90.x. This is kinda bad. Once we hit it, we can't online the effected region.
> Can't open region because can't open .regioninfo because AlreadyBeingCreatedException
> -------------------------------------------------------------------------------------
>
> Key: HBASE-3502
> URL: https://issues.apache.org/jira/browse/HBASE-3502
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Priority: Critical
> Fix For: 0.90.1
>
>
> Testing killing .META. I tripped over this one. Last thing seen on regionserver killed was:
> {code}
> 2011-02-02 21:44:48,379 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Instantiated TestTable,0591556500,1296683085472.76c9a32c5f068d16240e42a15fed8417.
> {code}
> ... which means we could have been inside checkRegioninfoOnFilesystem when we were killed.
> This tries to create the .regioninfo file. Seems like that was started over at the NN but then the RS died shortly afterward. Its stopping the Region opening. I suppose I could try and open it for append to shut it then reopen?
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