[ https://issues.apache.org/jira/browse/HBASE-11511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Enis Soztutar updated HBASE-11511: ---------------------------------- Attachment: hbase-11511_v2.patch Attaching rebased patch. > Write flush events to WAL > ------------------------- > > Key: HBASE-11511 > URL: https://issues.apache.org/jira/browse/HBASE-11511 > Project: HBase > Issue Type: Sub-task > Reporter: Enis Soztutar > Assignee: Enis Soztutar > Attachments: hbase-11511_v1.patch, hbase-11511_v1.patch, > hbase-11511_v2.patch > > > We used to write COMPLETE_FLUSH event to WAL until it got removed in 0.96 in > issue HBASE-7329. > For secondary region replicas, it is important to share the data files with > the primary region. So we should reintroduce the flush wal markers so that > the secondary region replicas can pick up the newly flushed files from the > WAL and start serving data from those. > A design doc which explains the context a bit better can be found in > HBASE-11183. -- This message was sent by Atlassian JIRA (v6.2#6252)