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From "Ashutosh Chauhan (JIRA)" <>
Subject [jira] [Commented] (HIVE-5301) Add a schema tool for offline metastore schema upgrade
Date Tue, 24 Sep 2013 21:14:06 GMT


Ashutosh Chauhan commented on HIVE-5301:

+1 modulo build.xml changes. Prasad, I think build.xml changes are not required for this work.
On cursory look, they seems useful but lets do that in a seprate jira. There is lot of churn
in build code currently and also a clean backport for 0.12 branch is also desirable.
> Add a schema tool for offline metastore schema upgrade
> ------------------------------------------------------
>                 Key: HIVE-5301
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.11.0
>            Reporter: Prasad Mujumdar
>            Assignee: Prasad Mujumdar
>             Fix For: 0.12.0
>         Attachments: HIVE-5301.1.patch, HIVE-5301.3.patch, HIVE-5301-with-HIVE-3764.0.patch
> HIVE-3764 is addressing metastore version consistency.
> Besides it would be helpful to add a tool that can leverage this version information
to figure out the required set of upgrade scripts, and execute those against the configured
metastore. Now that Hive includes Beeline client, it can be used to execute the scripts.

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