[jira] [Created] (HBASE-20170) Consider rolling update from zookeeper based replication storage to table based replication storage

Sat, 10 Mar 2018 03:42:20 -0800 

Zheng Hu created HBASE-20170:
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             Summary: Consider rolling update from zookeeper based replication 
storage to table based replication storage
                 Key: HBASE-20170
                 URL: https://issues.apache.org/jira/browse/HBASE-20170
             Project: HBase
          Issue Type: Sub-task
            Reporter: Zheng Hu
            Assignee: Zheng Hu


Before HBASE-15867,  all HBase cluster are using zookeeper based replication 
storage.  When rolling update the cluster from zk based replication storage to 
table based replication storage,  the  replication wals are still appending to 
the QUEUE,  so need to consider the incremental appended WALs if rolling 
update. 



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