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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-3967) Support deletes in HFileOutputFormat based bulk import mechanism
Date Tue, 09 Apr 2013 06:30:17 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack resolved HBASE-3967.
--------------------------

    Resolution: Not A Problem
      Assignee: Nick Dimiduk

Assigning Nick -- since he did the work to verify what we suspected, that this was already
being covered in post 0.89 patches (Thanks Nick).  Resolving as 'Not a Problem' at Sergey's
prompting.
                
> Support deletes in HFileOutputFormat based bulk import mechanism
> ----------------------------------------------------------------
>
>                 Key: HBASE-3967
>                 URL: https://issues.apache.org/jira/browse/HBASE-3967
>             Project: HBase
>          Issue Type: Sub-task
>          Components: mapreduce
>            Reporter: Kannan Muthukkaruppan
>            Assignee: Nick Dimiduk
>            Priority: Critical
>             Fix For: 0.95.1
>
>         Attachments: 3967-janky-verify.patch, diff.patch
>
>
> During bulk imports, it'll be useful to be able to do delete mutations (either to delete
data that already exists in HBase or was inserted earlier during this run of the import).

> For example, we have a use case, where we are processing a log of data which may have
both inserts and deletes in the mix and we want to upload that into HBase using the bulk import
mechanism.

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