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stack commented on HBASE-17312: ------------------------------- [~appy] Want to describe what CPs will have to do to move to hbase-2.0.0, the one line change (or [~zghaobac]?) > [JDK8] Use default method for Observer Coprocessors > --------------------------------------------------- > > Key: HBASE-17312 > URL: https://issues.apache.org/jira/browse/HBASE-17312 > Project: HBase > Issue Type: Sub-task > Components: Coprocessors > Affects Versions: 2.0.0 > Reporter: Guanghao Zhang > Assignee: Guanghao Zhang > Attachments: HBASE-17312.master.001.patch, > HBASE-17312.master.001.patch > > > Use default method in MasterObserver, RegionObserver, RegionServerObserver > and WALObserver. And mark the BaseRegionObserver, > BaseMasterAndRegionObserver, BaseRegionServerObserver and BaseWALObserver. > User can implement the interface directly and will not break compatibility > when add new default methods. -- This message was sent by Atlassian JIRA (v6.3.15#6346)