[ https://issues.apache.org/jira/browse/HBASE-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeffrey Zhong updated HBASE-7006: --------------------------------- Attachment: ProposaltoimprovelogsplittingprocessregardingtoHBASE-7006.pdf Hey, I've came up a proposal to improve current log splitting process. Feedbacks are welcome! I temporarily assign the JIRA to me so that I can implement the proposal once it gets green light. Thanks, -Jeffrey > [MTTR] Study distributed log splitting to see how we can make it faster > ----------------------------------------------------------------------- > > Key: HBASE-7006 > URL: https://issues.apache.org/jira/browse/HBASE-7006 > Project: HBase > Issue Type: Bug > Reporter: stack > Priority: Critical > Fix For: 0.96.0 > > Attachments: > ProposaltoimprovelogsplittingprocessregardingtoHBASE-7006.pdf > > > Just saw interesting issue where a cluster went down hard and 30 nodes had > 1700 WALs to replay. Replay took almost an hour. It looks like it could run > faster that much of the time is spent zk'ing and nn'ing. > Putting in 0.96 so it gets a look at least. Can always punt. -- 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