[jira] [Updated] (HBASE-5953) Expose the current state of the balancerSwitch

["David S. Wang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David S. Wang updated HBASE-5953:
---------------------------------

    Affects Version/s:     (was: 0.92.1)
                           (was: 0.94.0)
             Assignee: Gregory Chanan  (was: David S. Wang)

Assigning to Greg at his request.  Removing 0.92 and 0.94 from fixVersions at least until we have a compatibility story for ClusterStatus (see HBASE-6009 for details).
                
> Expose the current state of the balancerSwitch
> ----------------------------------------------
>
>                 Key: HBASE-5953
>                 URL: https://issues.apache.org/jira/browse/HBASE-5953
>             Project: HBase
>          Issue Type: Improvement
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: David S. Wang
>            Assignee: Gregory Chanan
>            Priority: Minor
>
> The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it:
> /**
> Turn the load balancer on or off.
> @param b If true, enable balancer. If false, disable balancer.
> @return Previous balancer value
> */
> public boolean balanceSwitch(final boolean b);
> It would be nice to have a way to just get the current state.

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