[ 
https://issues.apache.org/jira/browse/YARN-3087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326830#comment-14326830
 ] 

Li Lu commented on YARN-3087:
-----------------------------

I found this issue (#635 of Guice, 
https://code.google.com/p/google-guice/issues/detail?id=635) that may be 
related to our problem here. However, seems like the (only locally tested) 
patch has never been committed. Not sure if it helps though... 

> [Aggregator implementation] the REST server (web server) for per-node 
> aggregator does not work if it runs inside node manager
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3087
>                 URL: https://issues.apache.org/jira/browse/YARN-3087
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Devaraj K
>
> This is related to YARN-3030. YARN-3030 sets up a per-node timeline 
> aggregator and the associated REST server. It runs fine as a standalone 
> process, but does not work if it runs inside the node manager due to possible 
> collisions of servlet mapping.
> Exception:
> {noformat}
> org.apache.hadoop.yarn.webapp.WebAppException: /v2/timeline: controller for 
> v2 not found
>       at org.apache.hadoop.yarn.webapp.Router.resolveDefault(Router.java:232)
>       at org.apache.hadoop.yarn.webapp.Router.resolve(Router.java:140)
>       at org.apache.hadoop.yarn.webapp.Dispatcher.service(Dispatcher.java:134)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>       at 
> com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263)
>       at 
> com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178)
>       at 
> com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91)
>       at 
> com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62)
>       at 
> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
>       at 
> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
>       at 
> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
> ...
> {noformat}



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

Reply via email to