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https://issues.apache.org/jira/browse/NIFI-3755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15987697#comment-15987697
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ASF GitHub Bot commented on NIFI-3755:
--------------------------------------
GitHub user brosander opened a pull request:
https://github.com/apache/nifi/pull/1711
NIFI-3755 - Restoring Hive exception handling behavior
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You can merge this pull request into a Git repository by running:
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Alternatively you can review and apply these changes as the patch at:
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To close this pull request, make a commit to your master/trunk branch
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This closes #1711
----
commit db9f7dbedff812ae5fd692f7c6b8050aac339a22
Author: Bryan Rosander <[email protected]>
Date: 2017-04-27T19:37:27Z
NIFI-3755 - Restoring Hive exception handling behavior
----
> Inconsistent Exception handling in Hive Processors with UGIs
> ------------------------------------------------------------
>
> Key: NIFI-3755
> URL: https://issues.apache.org/jira/browse/NIFI-3755
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Bryan Rosander
> Assignee: Bryan Rosander
>
> Hive Processors that use UserGroupInformation objects to perform operations
> with a given identity use the ugi.doAs() method to do so. This method can
> throw an UndeclaredThrowableException wrapping the actual exception if it
> isn't one of a few specific exceptions.
> We need to unwrap the exception and throw the cause in the same way as the
> non-ugi code in order to maintain consistent behavior.
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