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https://issues.apache.org/jira/browse/HADOOP-16672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brahma Reddy Battula updated HADOOP-16672:
------------------------------------------
Target Version/s: 3.4.0
Bulk update: moved all 3.3.0 non-blocker issues, please move back if it is a
blocker.
> missing null check for UserGroupInformation while during IOSteam setup
> ----------------------------------------------------------------------
>
> Key: HADOOP-16672
> URL: https://issues.apache.org/jira/browse/HADOOP-16672
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.3.0
> Reporter: Viraj Jasani
> Priority: Major
> Fix For: 3.3.0
>
>
> While setting up IOStreams, we might end up with NPE if UserGroupInformation
> is null resulting from getTicket() call. Similar to other operations, we
> should add null check for ticket.doAs() call.
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