[jira] [Updated] (YARN-4460) [Bug fix] RM fails to start when SMP is enabled

2017-10-21 Thread Varun Saxena (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-4460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Varun Saxena updated YARN-4460:
---
Fix Version/s: 2.9.0

> [Bug fix] RM fails to start when SMP is enabled
> ---
>
> Key: YARN-4460
> URL: https://issues.apache.org/jira/browse/YARN-4460
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: timelineserver
>Affects Versions: YARN-2928
>Reporter: Li Lu
>Assignee: Li Lu
> Fix For: 2.9.0, 3.0.0-alpha1
>
> Attachments: YARN-4460-feature-YARN-2928.001.patch
>
>
> When SMP is enabled, the RM starts with the following fatal message: 
> {code}
> FATAL event.AsyncDispatcher (AsyncDispatcher.java:dispatch(189)) - Error in 
> dispatcher thread true
> java.lang.Exception: No handler for registered for class 
> org.apache.hadoop.yarn.server.resourcemanager.metrics.AbstractSystemMetricsPubli
> sher$SystemMetricsEventType
>at 
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:185)
>at 
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:109)
>at java.lang.Thread.run(Thread.java:745)
> {code}
> We should register event handlers in service init stage in 
> TimelineServiceV2Publisher to fix this problem. 



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

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

[jira] [Updated] (YARN-4460) [Bug fix] RM fails to start when SMP is enabled

2015-12-15 Thread Li Lu (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-4460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Li Lu updated YARN-4460:

Attachment: YARN-4460-feature-YARN-2928.001.patch

Upload a patch to quickly fix this issue. I moved event handler registration 
logic to serviceInit, and changed UTs to cover this accordingly. 

> [Bug fix] RM fails to start when SMP is enabled
> ---
>
> Key: YARN-4460
> URL: https://issues.apache.org/jira/browse/YARN-4460
> Project: Hadoop YARN
>  Issue Type: Sub-task
>  Components: timelineserver
>Affects Versions: YARN-2928
>Reporter: Li Lu
>Assignee: Li Lu
> Attachments: YARN-4460-feature-YARN-2928.001.patch
>
>
> When SMP is enabled, the RM starts with the following fatal message: 
> {code}
> FATAL event.AsyncDispatcher (AsyncDispatcher.java:dispatch(189)) - Error in 
> dispatcher thread true
> java.lang.Exception: No handler for registered for class 
> org.apache.hadoop.yarn.server.resourcemanager.metrics.AbstractSystemMetricsPubli
> sher$SystemMetricsEventType
>at 
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:185)
>at 
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:109)
>at java.lang.Thread.run(Thread.java:745)
> {code}
> We should register event handlers in service init stage in 
> TimelineServiceV2Publisher to fix this problem. 



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