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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3967) Support deletes in HFileOutputFormat based bulk import mechanism
Date Mon, 01 Apr 2013 23:31:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13619320#comment-13619320
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Ted Yu commented on HBASE-3967:
-------------------------------

The diff.patch was for 0.89-fb branch.
I don't think this should be closed as being invalid.
                
> 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
>            Priority: Critical
>             Fix For: 0.95.0
>
>         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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