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https://issues.apache.org/jira/browse/HBASE-917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12638513#action_12638513
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Billy Pearson commented on HBASE-917:
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I see my compaction stop now during a long insert jobs that is loading the
server vary heavy.
I thank it related to HBASE-616 but I do not get any messages from in the logs
as we see from HBASE-616
Once insert load slows the next memcache flush starts a compaction.
> filesystem intensive operations such as compaction should be load aware
> -----------------------------------------------------------------------
>
> Key: HBASE-917
> URL: https://issues.apache.org/jira/browse/HBASE-917
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Andrew Purtell
>
> If the underlying filesystem is already severely stressed, running intensive
> operations such as compaction is asking for trouble. Ideally, such actions
> should be deferred until load is observed to lessen.
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