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From "Szehon Ho (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7446) Add support to ALTER TABLE .. ADD COLUMN to Avro backed tables
Date Sat, 02 Aug 2014 02:17:38 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14083292#comment-14083292
] 

Szehon Ho commented on HIVE-7446:
---------------------------------

This test looks fine, I'm ok to commit it, but a more common use case is alter table with
existing data, load more data, then query results.  In RCFile , data is corrupted.  Can you
see if it works for avro?

> Add support to ALTER TABLE .. ADD COLUMN to Avro backed tables
> --------------------------------------------------------------
>
>                 Key: HIVE-7446
>                 URL: https://issues.apache.org/jira/browse/HIVE-7446
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Ashish Kumar Singh
>            Assignee: Ashish Kumar Singh
>         Attachments: HIVE-7446.patch
>
>
> HIVE-6806 adds native support for creating hive table stored as Avro. It would be good
to add support to ALTER TABLE .. ADD COLUMN to Avro backed tables.



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