[ https://issues.apache.org/jira/browse/HBASE-16755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashu Pachauri updated HBASE-16755: ---------------------------------- Status: Patch Available (was: Open) > Honor flush policy under global memstore pressure > ------------------------------------------------- > > Key: HBASE-16755 > URL: https://issues.apache.org/jira/browse/HBASE-16755 > Project: HBase > Issue Type: Improvement > Components: regionserver > Reporter: Ashu Pachauri > Assignee: Ashu Pachauri > Attachments: HBASE-16755.v0.patch > > > When global memstore reaches the low water mark, we pick the best flushable > region and flush all column families for it. This is a suboptimal approach in > the sense that it leads to an unnecessarily high file creation rate and IO > amplification due to compactions. We should still try to honor the underlying > FlushPolicy. -- This message was sent by Atlassian JIRA (v6.3.4#6332)