[ https://issues.apache.org/jira/browse/HBASE-12485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeffrey Zhong updated HBASE-12485: ---------------------------------- Attachment: HBASE-12485.patch Resubmit for QA run > Maintain SeqId monotonically increasing > --------------------------------------- > > Key: HBASE-12485 > URL: https://issues.apache.org/jira/browse/HBASE-12485 > Project: HBase > Issue Type: Sub-task > Reporter: Jeffrey Zhong > Assignee: Jeffrey Zhong > Fix For: 1.0.0, 2.0.0 > > Attachments: HBASE-12485.patch > > > We added FLUSH, REGION CLOSE events into WAL, for each those events the > region SeqId is bumped. > The issue comes from region close operation. Because when opening a region, > we use flushed SeqId from store files while after store flush during region > close we still write COMMIT_FLUSH, REGION_CLOSE events etc which respectively > bump up SeqId. Therefore, the region opening SeqId is lower than it should > be. -- This message was sent by Atlassian JIRA (v6.3.4#6332)