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Posted to issues@hbase.apache.org by "Anoop Sam John (JIRA)" <ji...@apache.org> on 2013/12/19 08:25:08 UTC
[jira] [Commented] (HBASE-9151) HBCK cannot fix when meta server
znode deleted, this can happen if all region servers stopped and there are
no logs to split.
[ https://issues.apache.org/jira/browse/HBASE-9151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13852699#comment-13852699 ]
Anoop Sam John commented on HBASE-9151:
---------------------------------------
[~rajesh23] Do you have a patch Rajesh?
> HBCK cannot fix when meta server znode deleted, this can happen if all region servers stopped and there are no logs to split.
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-9151
> URL: https://issues.apache.org/jira/browse/HBASE-9151
> Project: HBase
> Issue Type: Bug
> Components: hbck
> Reporter: rajeshbabu
> Assignee: rajeshbabu
> Fix For: 0.98.0, 0.99.0
>
>
> When meta server znode deleted and meta in FAILED_OPEN state, then hbck cannot fix it. This scenario can come when all region servers stopped by stop command and didnt start any RS within 10 secs(with default configurations).
> {code}
> public void assignMeta() throws KeeperException {
> MetaRegionTracker.deleteMetaLocation(this.watcher);
> assign(HRegionInfo.FIRST_META_REGIONINFO, true);
> }
> {code}
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