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https://issues.apache.org/jira/browse/HIVE-3725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659550#comment-14659550
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Lefty Leverenz commented on HIVE-3725:
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Doc note: This still needs documentation. See the "Hive column mapping to
hbase" thread in the [email protected] mailing list.
* [Re: Hive column mapping to hbase |
http://mail-archives.apache.org/mod_mbox/hive-dev/201508.mbox/%3ccahnpetsyyitxxw5iptufbmjvqecnawr04jx5+3a+vtf0mqp...@mail.gmail.com%3e]
> 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
> Labels: TODOC12
> Fix For: 0.12.0
>
> Attachments: HIVE-3725.1.patch.txt, HIVE-3725.2.patch.txt,
> HIVE-3725.3.patch.txt, HIVE-3725.4.patch.txt, HIVE-3725.patch.3.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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