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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11339) HBase MOB
Date Tue, 17 Mar 2015 08:13:45 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14364750#comment-14364750
] 

Hudson commented on HBASE-11339:
--------------------------------

ABORTED: Integrated in HBase-TRUNK #6269 (See [https://builds.apache.org/job/HBase-TRUNK/6269/])
HBASE-13233 add hbase-11339 branch to the patch testing script (jmhsieh: rev e192f5ed39911d180287730315db51f18f0e5018)
* dev-support/test-patch.properties


> HBase MOB
> ---------
>
>                 Key: HBASE-11339
>                 URL: https://issues.apache.org/jira/browse/HBASE-11339
>             Project: HBase
>          Issue Type: Umbrella
>          Components: regionserver, Scanners
>    Affects Versions: 2.0.0
>            Reporter: Jingcheng Du
>            Assignee: Jingcheng Du
>             Fix For: hbase-11339
>
>         Attachments: HBase MOB Design-v2.pdf, HBase MOB Design-v3.pdf, HBase MOB Design-v4.pdf,
HBase MOB Design.pdf, MOB user guide.docx, MOB user guide_v2.docx, MOB user guide_v3.docx,
MOB user guide_v4.docx, MOB user guide_v5.docx, hbase-11339-in-dev.patch, merge-150212.patch,
merge.150212b.patch, merge.150212c.patch
>
>
>   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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