hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Sergio Peña (JIRA) <j...@apache.org>
Subject [jira] [Commented] (HIVE-11329) Column prefix in key of hbase column prefix map
Date Wed, 09 Sep 2015 14:43:46 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14736957#comment-14736957
] 

Sergio Peña commented on HIVE-11329:
------------------------------------

Thanks [~leftylev]. 
Isn't branch-1 for code that should work with hadoop-1 versions? I set this patch to 1.3 version
because I did not see a branch-1.3 created yet.

Regarding the commit Id, it might be because the patch was generated from a local commit [~woj_in]
did. Once the patch is applied, such commit ID is not used, and a new one is generated.

For documentation, I think [~woj_in] can respond to that.


> 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
>             Fix For: 1.3.0
>
>         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



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message