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From "Chaoyu Tang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12505) Insert overwrite in same encrypted zone silently fails to remove some existing files
Date Mon, 30 Nov 2015 15:27:11 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15031956#comment-15031956
] 

Chaoyu Tang commented on HIVE-12505:
------------------------------------

The six test failures are not related to this patch.

> Insert overwrite in same encrypted zone silently fails to remove some existing files
> ------------------------------------------------------------------------------------
>
>                 Key: HIVE-12505
>                 URL: https://issues.apache.org/jira/browse/HIVE-12505
>             Project: Hive
>          Issue Type: Bug
>          Components: Encryption
>    Affects Versions: 1.2.1
>            Reporter: Chaoyu Tang
>            Assignee: Chaoyu Tang
>         Attachments: HIVE-12505.1.patch, HIVE-12505.2.patch, HIVE-12505.patch
>
>
> With HDFS Trash enabled but its encryption zone lower than Hive data directory, insert
overwrite command silently fails to trash the existing files during overwrite, which could
lead to unexpected incorrect results (more rows returned than expected)



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