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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-13886) Return empty value when the mob file is corrupt instead of throwing exceptions
Date Tue, 16 Jun 2015 11:51:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anoop Sam John resolved HBASE-13886.
------------------------------------
      Resolution: Fixed
    Release Note: By default the Get/Scan will throw Exception when it is not able to find
a mob cell because the mob file is missing/corrupted. This jira adds a facility to continue
scan/get and get other cells with mob cell value as empty. Set an attribute MobConstants.EMPTY_VALUE_ON_MOBCELL_MISS
= true in Scan/Get for getting this behaviour
    Hadoop Flags: Reviewed

Thanks for the patch Jingcheng!

> Return empty value when the mob file is corrupt instead of throwing exceptions
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-13886
>                 URL: https://issues.apache.org/jira/browse/HBASE-13886
>             Project: HBase
>          Issue Type: Sub-task
>          Components: mob
>    Affects Versions: hbase-11339
>            Reporter: Jingcheng Du
>            Assignee: Jingcheng Du
>             Fix For: hbase-11339
>
>         Attachments: HBASE-13886-V2.diff, HBASE-13886-V3.patch, HBASE-13886-V4.patch,
HBASE-13886-V5.patch, HBASE-13886.diff
>
>
> Now in reading, CorruptHFileException is thrown if the target mob file is corrupt. We
can return empty value for that mob cell instead of throwing exceptions.



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