hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3725) Add support for pulling HBase columns with prefixes
Date Thu, 06 Aug 2015 06:10:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659550#comment-14659550
] 

Lefty Leverenz commented on HIVE-3725:
--------------------------------------

Doc note:  This still needs documentation.  See the "Hive column mapping to hbase" thread
in the dev@hive.apache.org mailing list.

* [Re: Hive column mapping to hbase | http://mail-archives.apache.org/mod_mbox/hive-dev/201508.mbox/%3cCAHnpetSYYitXXw5ipTufbmjvQecNawr04Jx5+3a+Vtf0mQP7Xw@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.



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

Mime
View raw message