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From "Jingcheng Du (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-11643) Read and write MOB in HBase
Date Thu, 21 Aug 2014 06:36:57 GMT

     [ https://issues.apache.org/jira/browse/HBASE-11643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jingcheng Du updated HBASE-11643:
---------------------------------

    Attachment: HBASE-11643-V8.diff

Merge the latest master code and re-generate the patch to make it pass the Hadoop QA.

> Read and write MOB in HBase
> ---------------------------
>
>                 Key: HBASE-11643
>                 URL: https://issues.apache.org/jira/browse/HBASE-11643
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>            Reporter: Jingcheng Du
>            Assignee: Jingcheng Du
>         Attachments: HBASE-11643-V2.diff, HBASE-11643-V3.diff, HBASE-11643-V4.diff, HBASE-11643-V5.diff,
HBASE-11643-V6.diff, HBASE-11643-V7.diff, HBASE-11643-V8.diff, HBase-11643.diff
>
>
> The read/write MOB in HBase are implemented in this JIRA. Normally, the Cells are saved
in the MemStore, and flushed to the HFiles when necessary. For MOB, the Cells are saved in
the MemStore as well, but they're flushed to elsewhere out of HBase in the format of HFiles.



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