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From "Mit Desai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2900) Application (Attempt and Container) Not Found in AHS results in Internal Server Error (500)
Date Mon, 08 Dec 2014 18:54:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14238255#comment-14238255
] 

Mit Desai commented on YARN-2900:
---------------------------------

[~zjshen], from the changes that the patch makes, only time that the NotFound is thrown is
when there is no application|attempt|container that the client is asking for. I am not sure
why the timelineserver throws some exception and we get a NotFound on the browser. Can you
explain what was the test that you did here?

> Application (Attempt and Container) Not Found in AHS results in Internal Server Error
(500)
> -------------------------------------------------------------------------------------------
>
>                 Key: YARN-2900
>                 URL: https://issues.apache.org/jira/browse/YARN-2900
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Jonathan Eagles
>            Assignee: Mit Desai
>         Attachments: YARN-2900.patch, YARN-2900.patch, YARN-2900.patch, YARN-2900.patch,
YARN-2900.patch, YARN-2900.patch
>
>
> Caused by: java.lang.NullPointerException
> 	at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl.convertToApplicationReport(ApplicationHistoryManagerImpl.java:128)
> 	at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl.getApplication(ApplicationHistoryManagerImpl.java:118)
> 	at org.apache.hadoop.yarn.server.webapp.WebServices$2.run(WebServices.java:222)
> 	at org.apache.hadoop.yarn.server.webapp.WebServices$2.run(WebServices.java:219)
> 	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:1679)
> 	at org.apache.hadoop.yarn.server.webapp.WebServices.getApp(WebServices.java:218)
> 	... 59 more



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