[ https://issues.apache.org/jira/browse/HBASE-14490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14909674#comment-14909674 ]
Zephyr Guo commented on HBASE-14490: ------------------------------------ The failure seems doesn't matter? [~anoop.hbase] > [RpcServer] reuse request read buffer > ------------------------------------- > > Key: HBASE-14490 > URL: https://issues.apache.org/jira/browse/HBASE-14490 > Project: HBase > Issue Type: Improvement > Components: IPC/RPC > Affects Versions: 2.0.0 > Reporter: Zephyr Guo > Assignee: Zephyr Guo > Priority: Minor > Labels: performance > Fix For: 2.0.0 > > Attachments: HBASE-14490-v1.patch, HBASE-14490-v2.patch, > HBASE-14490-v3.patch, HBASE-14490-v4.patch, HBASE-14490-v5.patch, > HBASE-14490-v6.patch, HBASE-14490-v7.patch > > > Reuse buffer to read request.It's not necessary free data's buffer for each > request.It maybe can cause memory fragmentation.Allocate buffer also has some > cost. -- This message was sent by Atlassian JIRA (v6.3.4#6332)