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https://issues.apache.org/jira/browse/HIVE-11329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740243#comment-14740243
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Lefty Leverenz commented on HIVE-11329:
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Okay, now it makes sense. Thanks [~spena]. I'm adding a TODOC1.3 label which
we can remove after Wojciech provides documentation.
[~woj_in], do you want to put the documentation in the wiki yourself or will
you add it to this issue? Here's how you can get wiki edit permission:
* [About This Wiki -- How to get permission to edit |
https://cwiki.apache.org/confluence/display/Hive/AboutThisWiki#AboutThisWiki-Howtogetpermissiontoedit]
> Column prefix in key of hbase column prefix map
> -----------------------------------------------
>
> Key: HIVE-11329
> URL: https://issues.apache.org/jira/browse/HIVE-11329
> Project: Hive
> Issue Type: Improvement
> Components: HBase Handler
> Affects Versions: 0.14.0
> Reporter: Wojciech Indyk
> Assignee: Wojciech Indyk
> Priority: Minor
> Labels: TODOC1.3
> Fix For: 1.3.0, 2.0.0
>
> Attachments: HIVE-11329.3.patch
>
>
> When I create a table with hbase column prefix
> https://issues.apache.org/jira/browse/HIVE-3725 I have the prefix in result
> map in hive.
> E.g. record in HBase
> rowkey: 123
> column: tag_one, value: 0.5
> column: tag_two, value 0.5
> representation in Hive via column prefix mapping "tag_.*":
> column: tag map<string,string>
> key: tag_one, value: 0.5
> key: tag_two, value: 0.5
> should be:
> key: one, value: 0.5
> key: two: value: 0.5
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