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Posted to dev@hive.apache.org by "Hari Sankar Sivarama Subramaniyan (JIRA)" <ji...@apache.org> on 2014/04/03 00:28:16 UTC

[jira] [Updated] (HIVE-5376) Hive does not honor type for partition columns when altering column type

     [ https://issues.apache.org/jira/browse/HIVE-5376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hari Sankar Sivarama Subramaniyan updated HIVE-5376:
----------------------------------------------------

    Attachment: HIVE-5376.1.patch

cc-ing [~rhbutani] for review.

> Hive does not honor type for partition columns when altering column type
> ------------------------------------------------------------------------
>
>                 Key: HIVE-5376
>                 URL: https://issues.apache.org/jira/browse/HIVE-5376
>             Project: Hive
>          Issue Type: Bug
>          Components: CLI
>            Reporter: Sergey Shelukhin
>            Assignee: Hari Sankar Sivarama Subramaniyan
>         Attachments: HIVE-5376.1.patch
>
>
> Followup for HIVE-5297. If partition column of type string is changed to int, the data is not verified. The values for partition columns are all in metastore db, so it's easy to check and fail the type change.
> alter_partition_coltype.q (or some other test?) checks this behavior right now.



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