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From "Jingcheng Du (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10170) Coprocessor task monitor
Date Mon, 16 Dec 2013 02:30:09 GMT
Jingcheng Du created HBASE-10170:
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             Summary: Coprocessor task monitor
                 Key: HBASE-10170
                 URL: https://issues.apache.org/jira/browse/HBASE-10170
             Project: HBase
          Issue Type: New Feature
          Components: Coprocessors
            Reporter: Jingcheng Du


The coprocessor tasks are managed by the TaskMonitor in the server side. Usually these tasks
run in a random long time, it’s hard to know how many tasks and how about the task status
in the HRegionServer in the client side. 
To add the client API for the coprocessor task monitor could improve that. Users could find
the coprocessor task status by categories(coprocessor, client, user name, etc.), this is helpful
to improve the lives of the operations guys who have to run HBase in production by giving
them an API that can integrate HBase server and coprocessor task monitoring with Nagios etc.



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