hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-5844) Delete the region servers znode after a regions server crash
Date Mon, 23 Apr 2012 20:32:34 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack resolved HBASE-5844.
--------------------------

       Resolution: Fixed
    Fix Version/s: 0.96.0
     Hadoop Flags: Reviewed

Committed to trunk.  Thanks for the patch N.
                
> Delete the region servers znode after a regions server crash
> ------------------------------------------------------------
>
>                 Key: HBASE-5844
>                 URL: https://issues.apache.org/jira/browse/HBASE-5844
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver, scripts
>    Affects Versions: 0.96.0
>            Reporter: nkeywal
>            Assignee: nkeywal
>             Fix For: 0.96.0
>
>         Attachments: 5844.v1.patch, 5844.v2.patch, 5844.v3.patch
>
>
> today, if the regions server crashes, its znode is not deleted in ZooKeeper. So the recovery
process will stop only after a timeout, usually 30s.
> By deleting the znode in start script, we remove this delay and the recovery starts immediately.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message