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https://issues.apache.org/jira/browse/HBASE-11339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14066187#comment-14066187
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Jingcheng Du commented on HBASE-11339:
--------------------------------------

Upload the latest design document HBase MOB Design-v2.pdf where details the 
cases in MOB compaction done by sweep tool.

> HBase MOB
> ---------
>
>                 Key: HBASE-11339
>                 URL: https://issues.apache.org/jira/browse/HBASE-11339
>             Project: HBase
>          Issue Type: New Feature
>          Components: regionserver, Scanners
>            Reporter: Jingcheng Du
>            Assignee: Jingcheng Du
>         Attachments: HBase MOB Design-v2.pdf, HBase MOB Design.pdf
>
>
>   It's quite useful to save the medium binary data like images, documents 
> into Apache HBase. Unfortunately directly saving the binary MOB(medium 
> object) to HBase leads to a worse performance since the frequent split and 
> compaction.
>   In this design, the MOB data are stored in an more efficient way, which 
> keeps a high write/read performance and guarantees the data consistency in 
> Apache HBase.



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