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Date: Fri, 6 Jan 2017 01:39:59 +0000 (UTC)
From: "Junping Du (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12843970.1436476350000.659416.1483666799523@Atlassian.JIRA>
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References: <JIRA.12843970.1436476350000@Atlassian.JIRA> <JIRA.12843970.1436476350064@arcas>
Subject: [jira] [Updated] (YARN-3905) Application History Server UI NPEs
 when accessing apps run after RM restart
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archived-at: Fri, 06 Jan 2017 01:40:01 -0000


     [ https://issues.apache.org/jira/browse/YARN-3905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Junping Du updated YARN-3905:
-----------------------------
    Fix Version/s: 2.8.0

> Application History Server UI NPEs when accessing apps run after RM restart
> ---------------------------------------------------------------------------
>
>                 Key: YARN-3905
>                 URL: https://issues.apache.org/jira/browse/YARN-3905
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>    Affects Versions: 2.7.0, 2.8.0, 2.7.1
>            Reporter: Eric Payne
>            Assignee: Eric Payne
>             Fix For: 2.8.0, 2.7.2, 3.0.0-alpha1
>
>         Attachments: YARN-3905.001.patch, YARN-3905.002.patch
>
>
> From the Application History URL (http://RmHostName:8188/applicationhistory), clicking on the application ID of an app that was run after the RM daemon has been restarted results in a 500 error:
> {noformat}
> Sorry, got error 500
> Please consult RFC 2616 for meanings of the error code.
> {noformat}
> The stack trace is as follows:
> {code}
> 2015-07-09 20:13:15,584 [2068024519@qtp-769046918-3] INFO applicationhistoryservice.FileSystemApplicationHistoryStore: Completed reading history information of all application attempts of application application_1436472584878_0001
> 2015-07-09 20:13:15,591 [2068024519@qtp-769046918-3] ERROR webapp.AppBlock: Failed to read the AM container of the application attempt appattempt_1436472584878_0001_000001.
> java.lang.NullPointerException
>         at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl.convertToContainerReport(ApplicationHistoryManagerImpl.java:206)
>         at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl.getContainer(ApplicationHistoryManagerImpl.java:199)
>         at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryClientService.getContainerReport(ApplicationHistoryClientService.java:205)
>         at org.apache.hadoop.yarn.server.webapp.AppBlock$3.run(AppBlock.java:272)
>         at org.apache.hadoop.yarn.server.webapp.AppBlock$3.run(AppBlock.java:267)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:415)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1666)
>         at org.apache.hadoop.yarn.server.webapp.AppBlock.generateApplicationTable(AppBlock.java:266)
> ...
> {code}


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