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https://issues.apache.org/jira/browse/HBASE-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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chunhui shen updated HBASE-7672:
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Attachment: HBASE-7672.patch
> Merging compaction requests in the queue for same store
> -------------------------------------------------------
>
> Key: HBASE-7672
> URL: https://issues.apache.org/jira/browse/HBASE-7672
> Project: HBase
> Issue Type: Improvement
> Components: Compaction
> Affects Versions: 0.94.4
> Reporter: chunhui shen
> Assignee: chunhui shen
> Fix For: 0.96.0
>
> Attachments: HBASE-7672.patch
>
>
> With a high write presesure, we could found many compaction requests for same
> store in the compaction queue.
> I think we could merge compaction requests for same store to increase
> compaction efficiency greately. It is so in 0.90 version because doing
> compacting files selection only when executing compaction
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