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ryan rawson commented on HBASE-1530: ------------------------------------ With block caching the impact of this should be minimal, so should be no biggie. https://issues.apache.org/jira/browse/HBASE-1530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12902239#action_12902239] rather than rebuild entire KV heap -------------------------------------------------------------------------------------------------------- HBASE-1503, we should modify the existing KeyValueHeap in place by reusing any open scanners possible. > Optimize changed readers notification to only update what has changed rather > than rebuild entire KV heap > -------------------------------------------------------------------------------------------------------- > > Key: HBASE-1530 > URL: https://issues.apache.org/jira/browse/HBASE-1530 > Project: HBase > Issue Type: Improvement > Components: regionserver > Affects Versions: 0.20.0 > Reporter: Jonathan Gray > Fix For: 0.92.0 > > > As discussed in HBASE-1207 and to build on what was implemented in > HBASE-1503, we should modify the existing KeyValueHeap in place by reusing > any open scanners possible. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.