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stack commented on HBASE-15948: ------------------------------- Thanks @enis for review. Are you referring to the register on the channel no longer being done in a synchronized block? That seems to be only place I change concurrency protection (change taken from hadoop). > Port "HADOOP-9956 RPC listener inefficiently assigns connections to readers" > ----------------------------------------------------------------------------- > > Key: HBASE-15948 > URL: https://issues.apache.org/jira/browse/HBASE-15948 > Project: HBase > Issue Type: Sub-task > Components: IPC/RPC > Reporter: stack > Assignee: stack > Fix For: 2.0.0 > > Attachments: HBASE-15948.master.001.patch, > HBASE-15948.master.002.patch, HBASE-15948.master.003.patch, Screen Shot > 2016-06-02 at 6.16.39 PM.png > > > Esteban noticed we were missing this upstream issue. Seems to make no > difference in profiling but here is the patch anyways. -- This message was sent by Atlassian JIRA (v6.3.4#6332)