hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2181) Add preemption info to RM Web UI and add logs when preemption occurs
Date Thu, 10 Jul 2014 04:51:05 GMT

     [ https://issues.apache.org/jira/browse/YARN-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wangda Tan updated YARN-2181:
-----------------------------

    Attachment: YARN-2181.patch

bq. I meant, we can do this: RMAppAttemptMetrics#setIsPreempted, and RMAppAttemptMetrics#getIsPreempted
Make sense, updated patch. Thx for review!

> Add preemption info to RM Web UI and add logs when preemption occurs
> --------------------------------------------------------------------
>
>                 Key: YARN-2181
>                 URL: https://issues.apache.org/jira/browse/YARN-2181
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, webapp
>    Affects Versions: 2.4.0
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>         Attachments: YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch,
YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch,
YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch,
YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, YARN-2181.patch, application page-1.png,
application page.png
>
>
> We need add preemption info to RM web page to make administrator/user get more understanding
about preemption happened on app, etc. 
> And RM logs should have following properties:
> * Logs are retrievable when an application is still running and often flushed.
> * Can distinguish between AM container preemption and task container preemption with
container ID shown.
> * Should be INFO level log.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message