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From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-457) Setting updated nodes from null to null causes NPE in AMResponsePBImpl
Date Sat, 09 Mar 2013 22:51:12 GMT

     [ https://issues.apache.org/jira/browse/YARN-457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sandy Ryza updated YARN-457:
----------------------------

    Priority: Minor  (was: Major)
    
> 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
>
> {code}
>     if (updatedNodes == null) {
>       this.updatedNodes.clear();
>       return;
>     }
> {code}
> If updatedNodes is already null, a NullPointerException is thrown.

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