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https://issues.apache.org/jira/browse/TWILL-175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Terence Yim updated TWILL-175:
------------------------------
    Assignee: Ali Anwar

> Hadoop21YarnAppClient caches a YarnClient
> -----------------------------------------
>
>                 Key: TWILL-175
>                 URL: https://issues.apache.org/jira/browse/TWILL-175
>             Project: Apache Twill
>          Issue Type: Bug
>    Affects Versions: 0.7.0-incubating
>            Reporter: Ali Anwar
>            Assignee: Ali Anwar
>             Fix For: 0.8.0
>
>
> Hadoop21YarnAppClient caches a YarnClient.
> Internally, YarnClient is only useful for a single UserGroupInformation. 
> Because of this, you can not use the same Hadoop21YarnAppClient for multiple 
> UGIs.
> The Hadoop21YarnAppClient class should use a different YarnClient for each 
> UGI.



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