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From "Matt Mullins (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-16307) Metrics for overall replication backlog length
Date Fri, 29 Jul 2016 23:12:20 GMT
Matt Mullins created HBASE-16307:
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             Summary: Metrics for overall replication backlog length
                 Key: HBASE-16307
                 URL: https://issues.apache.org/jira/browse/HBASE-16307
             Project: HBase
          Issue Type: Sub-task
          Components: Replication
            Reporter: Matt Mullins
            Assignee: Joseph
            Priority: Minor


With Zookeeper storing replication information, we have been able to use the znode count as
a stand-in for the volume of replication that has yet to occur.  It would be nice to (a) maintain
a similar metric with the new replication implementation, and possibly (b) improve upon that
metric by making it an intentional indicator of replication.



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