[jira] Updated: (HIVE-239) alter table repalce columns allows adding of new columns with the same name as that of a partition column which corrupts metadata

["Prasad Chakka (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasad Chakka updated HIVE-239:
-------------------------------

    Assignee: Prasad Chakka
      Status: Patch Available  (was: Open)

> alter table repalce columns allows adding of new columns with the same name as that of a partition column which corrupts metadata
> ---------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-239
>                 URL: https://issues.apache.org/jira/browse/HIVE-239
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Prasad Chakka
>            Assignee: Prasad Chakka
>         Attachments: hive-239.patch
>
>
> there is no way for user to revert back and this check should be done in alter table function.

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