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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2018/05/24 18:20:00 UTC

[jira] [Updated] (YARN-8068) Application Priority field causes NPE in app timeline publish when Hadoop 2.7 based clients to 2.8+

     [ https://issues.apache.org/jira/browse/YARN-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Lowe updated YARN-8068:
-----------------------------
    Fix Version/s: 2.9.2
                   2.10.0

Thanks, [~sunilg]!  This fix needs to go everywhere YARN-5865 did, so I cherry-picked this to branch-2 and branch-2.9 as well.

> Application Priority field causes NPE in app timeline publish when Hadoop 2.7 based clients to 2.8+
> ---------------------------------------------------------------------------------------------------
>
>                 Key: YARN-8068
>                 URL: https://issues.apache.org/jira/browse/YARN-8068
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 2.8.3
>            Reporter: Sunil Govindan
>            Assignee: Sunil Govindan
>            Priority: Blocker
>             Fix For: 3.1.0, 2.10.0, 2.9.2, 3.0.3
>
>         Attachments: YARN-8068.001.patch
>
>
> [TimelineServiceV1Publisher|eclipse-javadoc:%E2%98%82=hadoop-yarn-server-resourcemanager/src%5C/main%5C/java%3Corg.apache.hadoop.yarn.server.resourcemanager.metrics%7BTimelineServiceV1Publisher.java%E2%98%83TimelineServiceV1Publisher].appCreated will cause NPE as we use like below
> {code:java}
> entityInfo.put(ApplicationMetricsConstants.APPLICATION_PRIORITY_INFO, app.getApplicationPriority().getPriority());{code}
> We have to handle this case while recovery.
>  



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