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https://issues.apache.org/jira/browse/YARN-644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14534803#comment-14534803
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Robert Joseph Evans commented on YARN-644:
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Thanks [~varun_saxena], I agree with [~gtCarrera9] +1. I'll check this in.
> Basic null check is not performed on passed in arguments before using them in
> ContainerManagerImpl.startContainer
> -----------------------------------------------------------------------------------------------------------------
>
> Key: YARN-644
> URL: https://issues.apache.org/jira/browse/YARN-644
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Affects Versions: 2.7.0
> Reporter: Omkar Vinit Joshi
> Assignee: Varun Saxena
> Priority: Minor
> Attachments: YARN-644.001.patch, YARN-644.002.patch,
> YARN-644.03.patch, YARN-644.04.patch, YARN-644.05.patch
>
>
> I see that validation/ null check is not performed on passed in parameters.
> Ex. tokenId.getContainerID().getApplicationAttemptId() inside
> ContainerManagerImpl.authorizeRequest()
> I guess we should add these checks.
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