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Todd Lipcon commented on HBASE-5945: ------------------------------------ Was reminded of this JIRA today. Anyone feel like picking it up? I'm a delinquent HBase contributor these days, so probably better if someone steals it from me (sorry guys!) > Reduce buffer copies in IPC server response path > ------------------------------------------------ > > Key: HBASE-5945 > URL: https://issues.apache.org/jira/browse/HBASE-5945 > Project: HBase > Issue Type: Improvement > Components: IPC/RPC > Affects Versions: 0.96.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Blocker > Attachments: buffer-copies.txt, even-fewer-copies.txt, hbase-5495.txt > > > The new PB code is sloppy with buffers and makes several needless copies. > This increases GC time a lot. A few simple changes can cut this back down. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira