[jira] [Closed] (HBASE-14499) Master coprocessors shutdown will not happen on master abort

["Andrew Kyle Purtell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-14499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell closed HBASE-14499.
---------------------------------------

> Master coprocessors shutdown will not happen on master abort
> ------------------------------------------------------------
>
>                 Key: HBASE-14499
>                 URL: https://issues.apache.org/jira/browse/HBASE-14499
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>            Reporter: Pankaj Kumar
>            Assignee: Pankaj Kumar
>            Priority: Major
>             Fix For: 1.4.0, 1.3.2, 2.0.0, 1.2.7
>
>         Attachments: HBASE-14499.patch, HBASE-14499.patch
>
>
> In HMaster,
> {code}
> @Override
>   public void abort(final String msg, final Throwable t) {
>     if (isAborted() || isStopped()) {
>       return;
>     }
>     if (cpHost != null) {
>       // HBASE-4014: dump a list of loaded coprocessors.
>       LOG.fatal("Master server abort: loaded coprocessors are: " +
>           getLoadedCoprocessors());
>     }
>     if (t != null) LOG.fatal(msg, t);
>     stop(msg);
>   }
> {code}
> Here we are invoking stop(...) of HRegionServer, which will try to stop RS coprocessors if rsHost is not NULL.
> So Master coprocessors will not be stopped. We should invoke stopMaster() instead of stop(...).



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