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Joep Rottinghuis commented on YARN-4561: ---------------------------------------- All data that comes in late would be marked as suspicious. Only if accompanied with non-suspicious data will we keep this. If there is no other normal of final-value record we can discard this suspicious data. > Compaction coprocessor enhancements: On/Off, whitelisting, blacklisting > ----------------------------------------------------------------------- > > Key: YARN-4561 > URL: https://issues.apache.org/jira/browse/YARN-4561 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Reporter: Vrushali C > Assignee: Vrushali C > Labels: YARN-5355 > > YARN-4062 deals with the flush and compaction related coprocessor basic > functionality. We also need to ensure we can turn compaction on/off as a > whole (in case of dealing with production issues) as well as provide a way to > allow for blacklisting and whitelisting of processing compaction for certain > records. > For instance, we may want to compact only those records which belong to > applications in that datacenter. This way we donot interfere with hbase > replication causing coprocessors to process the same record in more than one > dc at the same time. > Also, we might want to not compact/process certain records, perhaps whose > rowkey matches a certain criteria. > Filing jira to track these enhancements -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org