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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2013/09/18 00:17:56 UTC

[jira] [Reopened] (CASSANDRA-6044) FailureDetectorMBean should expose an integer of machines which are up and down.

     [ https://issues.apache.org/jira/browse/CASSANDRA-6044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brandon Williams reopened CASSANDRA-6044:
-----------------------------------------

    
> FailureDetectorMBean should expose an integer of machines which are up and down.
> --------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-6044
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6044
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: sankalp kohli
>            Assignee: Brandon Williams
>            Priority: Minor
>              Labels: JMX
>
> Currently FailureDetectorMBean exposes ways to know whether machines are down or not as a string or a map. There is no way to just get a number of down or up machines. 
> Due to this, the output needs to be parsed to calculate the down machines. 
> We should add these methods to FailureDetectorMBean
> public int getDownEndpointCount();
> public int getUpEndpointCount();

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