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From "Rong-En Fan (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-1667) hbase-daemon.sh stop master for standby masters should not stop the whole cluster
Date Fri, 17 Jul 2009 10:07:14 GMT
hbase-daemon.sh stop master for standby masters should not stop the whole cluster
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                 Key: HBASE-1667
                 URL: https://issues.apache.org/jira/browse/HBASE-1667
             Project: Hadoop HBase
          Issue Type: Improvement
          Components: master, scripts
    Affects Versions: 0.20.0
            Reporter: Rong-En Fan


0.20 supports multi masters. However,

bin/hbase-daemon.sh stop master

on backup masters will bring the whole cluster down.

Per rolling upgrade wiki that stack pointed out, kill -9 for backup master is the only way
to go currently.

I think it's better to make some sort of magic that we can use something like

bin/hbase-daemon.sh stop master

to properly stop either the backup master or the whole cluster.


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