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https://issues.apache.org/jira/browse/HBASE-7519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547539#comment-13547539
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Enis Soztutar commented on HBASE-7519:
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bq. It will be even great if we can dynamically tune/choose a proper one.
Sergey is doing the basic blocks of managing global/per-table/per-cf
configuration in HBASE-7236. After that, we can start to think about
HBASE-5678. However, even without the dynamic config, we should be able to tune
the parameters by rolling reopen for the regions.
> Support level compaction
> ------------------------
>
> Key: HBASE-7519
> URL: https://issues.apache.org/jira/browse/HBASE-7519
> Project: HBase
> Issue Type: New Feature
> Components: Compaction
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Attachments: level-compaction.pdf
>
>
> The level compaction algorithm may help HBase for some use cases, for
> example, read heavy loads (especially, just one version is used), relative
> small key space updated frequently.
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