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From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-5000) [YARN-3368] App attempt page is not loading when timeline server is not started
Date Fri, 29 Apr 2016 03:41:13 GMT

     [ https://issues.apache.org/jira/browse/YARN-5000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sunil G updated YARN-5000:
--------------------------
    Attachment: YARN-5000-YARN-3368.1.patch

Attaching a clean version of the patch by fixing below mentioned issues:

- If timeline server was not running, yarn app-attempt page was not loading. Now page will
load and will show empty set of containers.
- In app-attempt page, many fields were not getting displayed. This is due to 2 version of
app-attempt dao objects from RM end. This scenario is now handled with ember property.
- If there were no applications were running, apps page were not displaying anything. Now
some useful messages were added.

[~leftnoteasy] and [~varun_saxena], pls help to check the same. I will also attach screen
shots.

> [YARN-3368] App attempt page is not loading when timeline server is not started
> -------------------------------------------------------------------------------
>
>                 Key: YARN-5000
>                 URL: https://issues.apache.org/jira/browse/YARN-5000
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Sunil G
>            Assignee: Sunil G
>         Attachments: 0001-YARN-5000.patch, YARN-5000-YARN-3368.1.patch
>
>
> If timeline server is not started, app attempt page is not getting loaded.
> In new web-ui, yarnContainer route is tightly coupled with both RM and Timeline server.
And if one of server is not up, page will not load. If timeline server is not up, container
information from RM is to be displayed.



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