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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3530) ATS throws exception on trying to filter results without otherinfo.
Date Fri, 24 Apr 2015 18:00:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-3530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14511439#comment-14511439
] 

Zhijie Shen commented on YARN-3530:
-----------------------------------

[~Sreenath]/[~pramachandran], would you please take a look at the patch?

> ATS throws exception on trying to filter results without otherinfo.
> -------------------------------------------------------------------
>
>                 Key: YARN-3530
>                 URL: https://issues.apache.org/jira/browse/YARN-3530
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>            Reporter: Sreenath Somarajapuram
>            Assignee: Zhijie Shen
>            Priority: Critical
>         Attachments: YARN-3530.1.patch
>
>
> Scenario:
> Am attempting to make data loading faster by fetching otherinfo on demand. As shown in
the attached image, the patch adds a 'Load Counters' checkbox. It would be disabled by default,
and on clicking, the counter data also would be loaded.
> Issue:
> Things are good when otherinfo is loaded.
> But ATS throws exception on trying to filter on status or applicationId without otherinfo
in fields list.
> In other words, using fields=events,primaryfilters with secondaryFilter=status:RUNNING
will return
> { "exception": "WebApplicationException", "message": "java.lang.NullPointerException",
"javaClassName": "javax.ws.rs.WebApplicationException" }
> from the server.



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