[
https://issues.apache.org/jira/browse/YARN-2770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14189657#comment-14189657
]
Hadoop QA commented on YARN-2770:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12678042/YARN-2770.1.patch
against trunk revision 0126cf1.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/5635//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/5635//console
This message is automatically generated.
> Timeline delegation tokens need to be automatically renewed by the RM
> ---------------------------------------------------------------------
>
> Key: YARN-2770
> URL: https://issues.apache.org/jira/browse/YARN-2770
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 2.5.0
> Reporter: Zhijie Shen
> Assignee: Zhijie Shen
> Priority: Critical
> Attachments: YARN-2770.1.patch
>
>
> YarnClient will automatically grab a timeline DT for the application and pass
> it to the app AM. Now the timeline DT renew is still dummy. If an app is
> running for more than 24h (default DT expiry time), the app AM is no longer
> able to use the expired DT to communicate with the timeline server. Since RM
> will cache the credentials of each app, and renew the DTs for the running
> app. We should provider renew hooks similar to what HDFS DT has for RM, and
> set RM user as the renewer when grabbing the timeline DT.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
