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From "Damien Carol (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11707) Implement "dump metastore"
Date Fri, 04 Sep 2015 14:21:46 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14730873#comment-14730873
] 

Damien Carol commented on HIVE-11707:
-------------------------------------

This feature is a must have. We're using dump from MySQL stored in HDFS.
This feature could make things a lot better.

> Implement "dump metastore"
> --------------------------
>
>                 Key: HIVE-11707
>                 URL: https://issues.apache.org/jira/browse/HIVE-11707
>             Project: Hive
>          Issue Type: New Feature
>          Components: Metastore
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>
> In projects, we've frequently met the need of copying existing metastore to other database
(for other version of hive or other engines like impala, tajo, spark, etc.). RDBs support
dumping data of metastore into series of SQLs but it's needed to be translated before apply
if we uses different RDB which is time counsuming, error-prone work.



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