hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rohith (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3273) Improve web UI to facilitate scheduling analysis and debugging
Date Fri, 06 Mar 2015 06:33:38 GMT

     [ https://issues.apache.org/jira/browse/YARN-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rohith updated YARN-3273:
-------------------------
    Attachment: YARN-3273-am-resource-used-AND-User-limit.PNG

> Improve web UI to facilitate scheduling analysis and debugging
> --------------------------------------------------------------
>
>                 Key: YARN-3273
>                 URL: https://issues.apache.org/jira/browse/YARN-3273
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Jian He
>            Assignee: Rohith
>         Attachments: 0001-YARN-3273-v1.patch, YARN-3273-am-resource-used-AND-User-limit.PNG,
YARN-3273-application-headroom.PNG
>
>
> Job may be stuck for reasons such as:
> - hitting queue capacity 
> - hitting user-limit, 
> - hitting AM-resource-percentage 
> The  first queueCapacity is already shown on the UI.
> We may surface things like:
> - what is user's current usage and user-limit; 
> - what is the AM resource usage and limit;
> - what is the application's current HeadRoom;
>  



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message