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Posted to issues@hbase.apache.org by "Liu Shaohui (JIRA)" <ji...@apache.org> on 2015/09/01 14:22:45 UTC

[jira] [Commented] (HBASE-7519) Support level compaction

    [ https://issues.apache.org/jira/browse/HBASE-7519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14725304#comment-14725304 ] 

Liu Shaohui commented on HBASE-7519:
------------------------------------

Any progress about this feature? 
I would like to contribute some time on this issue if needed.

> 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: Sergey Shelukhin
>         Attachments: level-compaction.pdf, level-compactions-notes.txt, level-compactions-notes.txt
>
>
> 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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