hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1376) NM need to notify the log aggregation status to RM through Node heartbeat
Date Tue, 07 Apr 2015 15:46:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-1376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14483392#comment-14483392
] 

Junping Du commented on YARN-1376:
----------------------------------

Forget to mention, if RM can know log aggregation status in NM side, I think we can remove
getKeepAliveApplications() in NM-RM heartbeat because RM can keep finished applications tokens
alive based on status of log aggregation directly. However, we don't have to address this
issue in this JIRA and can file a separated one. 
For UI changes, [~xgong], can you put a screenshot as well? Thanks!

> NM need to notify the log aggregation status to RM through Node heartbeat
> -------------------------------------------------------------------------
>
>                 Key: YARN-1376
>                 URL: https://issues.apache.org/jira/browse/YARN-1376
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>         Attachments: YARN-1376.1.patch, YARN-1376.2.patch, YARN-1376.2.patch, YARN-1376.2015-04-04.patch,
YARN-1376.2015-04-06.patch, YARN-1376.3.patch, YARN-1376.4.patch
>
>
> Expose a client API to allow clients to figure if log aggregation is complete. The ticket
is used to track the changes on NM side



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

Mime
View raw message