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From "Jihoon Son (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-298) Catalog Federation
Date Tue, 05 Nov 2013 05:56:20 GMT

    [ https://issues.apache.org/jira/browse/TAJO-298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13813673#comment-13813673
] 

Jihoon Son commented on TAJO-298:
---------------------------------

That's a good idea.
We can discuss it on the mailing list or something.

> Catalog Federation
> ------------------
>
>                 Key: TAJO-298
>                 URL: https://issues.apache.org/jira/browse/TAJO-298
>             Project: Tajo
>          Issue Type: Improvement
>          Components: catalog
>    Affects Versions: 0.8-incubating
>            Reporter: JaeHwa Jung
>            Assignee: JaeHwa Jung
>             Fix For: 0.8-incubating
>
>
> Current Catalog supports just one Catalog server. But I think that users want to use
serveral tables stored of multiple Catalogs at the same time. For example, After user query
hive tables, user can inserver into tajo table. Above this, many use cases will happen. So,
I wish that tajo supports muliple Catalog named Catalog Ferderation. I was inspired from HDFS
Ferderation.



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