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ramkrishna.s.vasudevan commented on HBASE-16023: ------------------------------------------------ Nice graphs and nice findings. > Fastpath for the FIFO rpcscheduler > ---------------------------------- > > Key: HBASE-16023 > URL: https://issues.apache.org/jira/browse/HBASE-16023 > Project: HBase > Issue Type: Sub-task > Components: Performance > Reporter: stack > Assignee: stack > Attachments: hits.nofifo.fifoplusfp.fifownofp.hacks.png > > > This is an idea copied from kudu where we skip queuing a request if there is > a handler ready to go; we just do a direct handoff from reader to handler. > Makes for close to a %20 improvement in random read workloadc testing moving > the bottleneck to HBASE-15716 and to returning the results. -- This message was sent by Atlassian JIRA (v6.3.4#6332)