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Posted to dev@hive.apache.org by "Swarnim Kulkarni (JIRA)" <ji...@apache.org> on 2013/07/17 00:06:49 UTC

[jira] [Commented] (HIVE-3725) Add support for pulling HBase columns with prefixes

    [ https://issues.apache.org/jira/browse/HIVE-3725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13710353#comment-13710353 ] 

Swarnim Kulkarni commented on HIVE-3725:
----------------------------------------

If a committer can take a quick look at the updated patch, I will highly appreciate that. Thanks!
                
> Add support for pulling HBase columns with prefixes
> ---------------------------------------------------
>
>                 Key: HIVE-3725
>                 URL: https://issues.apache.org/jira/browse/HIVE-3725
>             Project: Hive
>          Issue Type: Improvement
>          Components: HBase Handler
>    Affects Versions: 0.9.0
>            Reporter: Swarnim Kulkarni
>            Assignee: Swarnim Kulkarni
>         Attachments: HIVE-3725.1.patch.txt, HIVE-3725.2.patch.txt
>
>
> Current HBase Hive integration supports reading many values from the same row by specifying a column family. And specifying just the column family can pull in all qualifiers within the family.
> We should add in support to be able to specify a prefix for the qualifier and all columns that start with the prefix would automatically get pulled in. A wildcard support would be ideal.

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