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From "Sushanth Sowmyan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-10630) Renaming tables across encryption zones renames table even though the operation throws error
Date Wed, 20 May 2015 22:36:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14553260#comment-14553260
] 

Sushanth Sowmyan commented on HIVE-10630:
-----------------------------------------

Approved for 1.2.1

> Renaming tables across encryption zones renames table even though the operation throws
error
> --------------------------------------------------------------------------------------------
>
>                 Key: HIVE-10630
>                 URL: https://issues.apache.org/jira/browse/HIVE-10630
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore, Security
>            Reporter: Deepesh Khandelwal
>            Assignee: Eugene Koifman
>             Fix For: 1.3.0
>
>         Attachments: HIVE-10630.patch
>
>
> Create a table with data in an encrypted zone 1 and then rename it to encrypted zone
2.
> {noformat}
> hive> alter table encdb1.testtbl rename to encdb2.testtbl;
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Unable
to alter table. Unable to access old location hdfs://node-1.example.com:8020/apps/hive/warehouse/encdb1.db/testtbl
for table encdb1.testtbl
> {noformat}
> Even though the command errors out the table is renamed. I think the right behavior should
be to not rename the table at all including the metadata.



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