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https://issues.apache.org/jira/browse/TEZ-1879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated TEZ-1879:
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Attachment: TEZ-1879.1.txt
Fairly straighforward patch which requires Credentials to be moved around. UGI
for the AM and Child are already being created explicitly, so didn't need to do
much there. No new unit tests since this functionality is covered by the
existing local mode and MiniCluster tests.
[~hitesh] - please review.
> Create local UGI instances for each task and the AM, when running in LocalMode
> ------------------------------------------------------------------------------
>
> Key: TEZ-1879
> URL: https://issues.apache.org/jira/browse/TEZ-1879
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Attachments: TEZ-1879.1.txt
>
>
> Modifying the client UGI can cause issues when the client tries to submit
> another job - or has tokens already populated in the UGI.
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