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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-16) Enable Tajo catalog to access Hive metastore.
Date Wed, 13 Nov 2013 04:42:17 GMT

    [ https://issues.apache.org/jira/browse/TAJO-16?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13820931#comment-13820931
] 

Hyunsik Choi commented on TAJO-16:
----------------------------------

Even though the patch already was committed to the master. I leave some questions. If necessary,
they would be reflected as new jira issues.

1) Is one modification of TajoPullServer necessary? The change forces the pull server port
to set the default port (0).

2) How about adding some unit tests like TestDBStore?

3) The patch uses hcatalog-0.5-incubating. However, hcatalog-0.11 is available. Is there any
reason to use 0.5-incubating?

> Enable Tajo catalog to access Hive metastore.
> ---------------------------------------------
>
>                 Key: TAJO-16
>                 URL: https://issues.apache.org/jira/browse/TAJO-16
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: JaeHwa Jung
>            Assignee: JaeHwa Jung
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-16.patch, TAJO-16.pdf, TAJO-16_2.patch, TAJO-16_2.pdf, TAJO-16_3.patch
>
>
> Hive has been widely used in this area. Many users have maintained lots of big tables
through Hive metastore. It would be great to enable Tajo catalog to access Hive metastore.
Hive metastore already provides thrift API. We could employ it.



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