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https://issues.apache.org/jira/browse/YARN-457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kenji Kikushima updated YARN-457:
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Attachment: YARN-457.patch
> Setting updated nodes from null to null causes NPE in AMResponsePBImpl
> ----------------------------------------------------------------------
>
> Key: YARN-457
> URL: https://issues.apache.org/jira/browse/YARN-457
> Project: Hadoop YARN
> Issue Type: Bug
> Components: api
> Affects Versions: 2.0.3-alpha
> Reporter: Sandy Ryza
> Priority: Minor
> Labels: Newbie
> Attachments: YARN-457.patch
>
>
> {code}
> if (updatedNodes == null) {
> this.updatedNodes.clear();
> return;
> }
> {code}
> If updatedNodes is already null, a NullPointerException is thrown.
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