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Posted to dev@hive.apache.org by "Ning Zhang (JIRA)" <ji...@apache.org> on 2011/06/06 06:37:47 UTC

[jira] [Resolved] (HIVE-2192) Stats table schema incompatible after HIVE-2185

     [ https://issues.apache.org/jira/browse/HIVE-2192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ning Zhang resolved HIVE-2192.
------------------------------

       Resolution: Fixed
    Fix Version/s: 0.8.0
     Hadoop Flags: [Reviewed]

Committed. Thanks Tom!

> Stats table schema incompatible after HIVE-2185
> -----------------------------------------------
>
>                 Key: HIVE-2192
>                 URL: https://issues.apache.org/jira/browse/HIVE-2192
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Ning Zhang
>            Assignee: Tomasz Nykiel
>             Fix For: 0.8.0
>
>         Attachments: HIVE-2192.patch
>
>
> HIVE-2185 introduced a new column in the intermediate stats table. This introduces incompatibility between old and new branches (multiple branches could be deployed in production): the old branch will not work with the new schema, and the new branch will not work with the old schema. A solution would be to rename the stats table name (requires code change) or use a different database name (requires hive-default.xml conf change).

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