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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7702) Adding filtering to Import jobs
Date Tue, 29 Jan 2013 05:37:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565093#comment-13565093
] 

Lars Hofhansl commented on HBASE-7702:
--------------------------------------

Dunno. Whatever we do somebody will be whining about it :)
It's probably fine either way, with a slight bias towards what you said about avoiding conversion
unless necessary.

We can also leave the exception catching the way it is. It is easier to deduce from the code
what type of exception can be expected.
                
> Adding filtering to Import jobs
> -------------------------------
>
>                 Key: HBASE-7702
>                 URL: https://issues.apache.org/jira/browse/HBASE-7702
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>            Reporter: Jesse Yates
>            Assignee: Jesse Yates
>             Fix For: 0.96.0, 0.94.5
>
>         Attachments: hbase-7702_0.94-v0.patch, hbase-7702_trunk-v0.patch
>
>
> Add the ability to filter to the Import MapReduce job.
> Often times when restoring a table from an Export job, its not desirable to import all
the rows, but rather just a subset. This adds the abililty to just import rows to the table
that pass a given filter.
> This is the complement to HBASE-2495

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