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From "Yong Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15318) Zk-less region server state management
Date Wed, 24 Feb 2016 01:32:18 GMT
Yong Zhang created HBASE-15318:
----------------------------------

             Summary: Zk-less region server state management
                 Key: HBASE-15318
                 URL: https://issues.apache.org/jira/browse/HBASE-15318
             Project: HBase
          Issue Type: Improvement
            Reporter: Yong Zhang
            Assignee: Yong Zhang


Current region server state is managed via znode created by region server, master just listen
these nodes. but we find many user network issue is not network disconnected but package lost,
which is hard to capture because connection between region server and zk is fine.
This jira goal is region server state is managed by master without shared info in zk, via
enhancement heartbeat from region server to master.



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