[ 
https://issues.apache.org/jira/browse/YARN-6145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15852228#comment-15852228
 ] 

Jian He commented on YARN-6145:
-------------------------------

sample log for RequestHedgingRMFailoverProxyProvider after the patch
{code}
17/02/03 22:34:26 INFO impl.TimelineClientImpl: Timeline service address: 
http://host:8188/ws/v1/timeline/
17/02/03 22:34:26 INFO client.RequestHedgingRMFailoverProxyProvider: Created 
wrapped proxy for [rm1, rm2]
17/02/03 22:34:26 INFO client.AHSProxy: Connecting to Application History 
server at host/172.22.126.225:10200
17/02/03 22:34:27 INFO client.RequestHedgingRMFailoverProxyProvider: Looking 
for the active RM in [rm1, rm2]...
17/02/03 22:34:27 INFO client.RequestHedgingRMFailoverProxyProvider: Found 
active RM on [rm2]
17/02/03 22:34:28 INFO mapreduce.JobSubmitter: number of splits:1
17/02/03 22:34:29 INFO impl.YarnClientImpl: Submitted application 
application_1486160572621_0002
{code}

> Improve log message on fail over
> --------------------------------
>
>                 Key: YARN-6145
>                 URL: https://issues.apache.org/jira/browse/YARN-6145
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jian He
>            Assignee: Jian He
>         Attachments: YARN-6145.1.patch
>
>
> On failover, a series of exception stack shown in the log, which is harmless, 
> but confusing to user.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org

Reply via email to