hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hitesh Shah (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2375) Allow enabling/disabling timeline server per framework
Date Thu, 19 Mar 2015 16:53:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-2375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14369688#comment-14369688
] 

Hitesh Shah commented on YARN-2375:
-----------------------------------

bq. If the RM has this flag on, then the timeline service integration is on for all clients
a situation that has to be avoided considering the scale limitations and maturity of the timeline
service.

To clarify, if the RM has the flag on but the configuration used to initialize YarnClient
has the turned off, I would assume that YarnClient will not try to obtain the timeline delegation
token? Would that be correct? 

> Allow enabling/disabling timeline server per framework
> ------------------------------------------------------
>
>                 Key: YARN-2375
>                 URL: https://issues.apache.org/jira/browse/YARN-2375
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Jonathan Eagles
>            Assignee: Mit Desai
>             Fix For: 2.7.0
>
>         Attachments: YARN-2375.1.patch, YARN-2375.patch, YARN-2375.patch, YARN-2375.patch,
YARN-2375.patch
>
>
> This JIRA is to remove the ats enabled flag check within the TimelineClientImpl. Example
where this fails is below.
> While running secure timeline server with ats flag set to disabled on resource manager,
Timeline delegation token renewer throws an NPE. 



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

Mime
View raw message