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https://issues.apache.org/jira/browse/YARN-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhijie Shen updated YARN-2598:
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Hadoop Flags: Reviewed
> GHS should show N/A instead of null for the inaccessible information
> --------------------------------------------------------------------
>
> Key: YARN-2598
> URL: https://issues.apache.org/jira/browse/YARN-2598
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 2.6.0
> Reporter: Zhijie Shen
> Assignee: Zhijie Shen
> Attachments: YARN-2598.1.patch, YARN-2598.2.patch
>
>
> When the user doesn't have the access to an application, the app attempt
> information is not visible to the user. ClientRMService will output N/A, but
> GHS is showing null, which is not user-friendly.
> {code}
> 14/09/24 22:07:20 INFO impl.TimelineClientImpl: Timeline service address:
> http://nn.example.com:8188/ws/v1/timeline/
> 14/09/24 22:07:20 INFO client.RMProxy: Connecting to ResourceManager at
> nn.example.com/240.0.0.11:8050
> 14/09/24 22:07:21 INFO client.AHSProxy: Connecting to Application History
> server at nn.example.com/240.0.0.11:10200
> Application Report :
> Application-Id : application_1411586934799_0001
> Application-Name : Sleep job
> Application-Type : MAPREDUCE
> User : hrt_qa
> Queue : default
> Start-Time : 1411586956012
> Finish-Time : 1411586989169
> Progress : 100%
> State : FINISHED
> Final-State : SUCCEEDED
> Tracking-URL : null
> RPC Port : -1
> AM Host : null
> Aggregate Resource Allocation : N/A
> Diagnostics : null
> {code}
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