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From "Carl Steinbach (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-1427) Provide metastore schema migration scripts (0.5 -> 0.6)
Date Sat, 02 Oct 2010 01:28:33 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Carl Steinbach updated HIVE-1427:
---------------------------------

    Attachment: HIVE-1427.1.patch.txt

HIVE-1427.1.patch.txt:
* Upgrade scripts for derby and mysql.
* Includes all schema changes between 0.5.0 and branch-0.6, along with proposed changes in
HIVE-1364.

I'm in the process of running upgrade tests on Derby and MySQL.

> Provide metastore schema migration scripts (0.5 -> 0.6)
> -------------------------------------------------------
>
>                 Key: HIVE-1427
>                 URL: https://issues.apache.org/jira/browse/HIVE-1427
>             Project: Hadoop Hive
>          Issue Type: Task
>          Components: Metastore
>            Reporter: Carl Steinbach
>            Assignee: Carl Steinbach
>             Fix For: 0.6.0
>
>         Attachments: HIVE-1427.1.patch.txt
>
>
> At a minimum this ticket covers packaging up example MySQL migration scripts (cumulative
across all schema changes from 0.5 to 0.6) and explaining what to do with them in the release
notes.
> This is also probably a good point at which to decide and clearly state which Metastore
DBs we officially support in production, e.g. do we need to provide migration scripts for
Derby?

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