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From "Umesh Agashe (JIRA)" <j...@apache.org>
Subject [jira] [Work started] (HBASE-18960) A few bug fixes and minor improvements around batchMutate()
Date Fri, 06 Oct 2017 23:05:02 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on HBASE-18960 started by Umesh Agashe.
--------------------------------------------
> A few bug fixes and minor improvements around batchMutate()
> -----------------------------------------------------------
>
>                 Key: HBASE-18960
>                 URL: https://issues.apache.org/jira/browse/HBASE-18960
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver
>    Affects Versions: 2.0.0-alpha-3
>            Reporter: Umesh Agashe
>            Assignee: Umesh Agashe
>             Fix For: 2.0.0-alpha-4
>
>         Attachments: hbase-18960.master.001.patch
>
>
> Batch validation and preparation can be done before we start iterating over batch operations
for writes. observedExceptions, familyCellMaps and durability can be stored in BatchOperation
as they are batch wide. For all operations, done by preBatchMutate() CP hook, operation status
needs to be SUCCESS. Modify and use doWALAppend() from doMiniBatchMutate().



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