[jira] [Updated] (YARN-7396) NPE when accessing container logs due to null dirsHandler

2019-08-29 Thread Jonathan Hung (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-7396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Hung updated YARN-7396:

Fix Version/s: 2.10.0

> NPE when accessing container logs due to null dirsHandler
> -
>
> Key: YARN-7396
> URL: https://issues.apache.org/jira/browse/YARN-7396
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Jonathan Hung
>Assignee: Jonathan Hung
>Priority: Major
> Fix For: 3.1.0, 2.10.0
>
> Attachments: YARN-7396.001.patch
>
>
> {noformat}java.lang.NullPointerException
>   at 
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMWebAppFilter.containerLogPageRedirectPath(NMWebAppFilter.java:96)
>   at 
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMWebAppFilter.doFilter(NMWebAppFilter.java:62)
>   at 
> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:829){noformat}
> In YARN-6620 the NMContext creation in {{NodeManager#serviceInit}} was moved. 
> It's now created before the dirsHandler is initialized. So when 
> {{nmContext.getLocalDirsHandler}} is called, it's null.



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[jira] [Updated] (YARN-7396) NPE when accessing container logs due to null dirsHandler

2017-10-25 Thread Jonathan Hung (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-7396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Hung updated YARN-7396:

Attachment: YARN-7396.001.patch

> NPE when accessing container logs due to null dirsHandler
> -
>
> Key: YARN-7396
> URL: https://issues.apache.org/jira/browse/YARN-7396
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Jonathan Hung
> Attachments: YARN-7396.001.patch
>
>
> {noformat}java.lang.NullPointerException
>   at 
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMWebAppFilter.containerLogPageRedirectPath(NMWebAppFilter.java:96)
>   at 
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMWebAppFilter.doFilter(NMWebAppFilter.java:62)
>   at 
> com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:829){noformat}
> In YARN-6620 the NMContext creation in {{NodeManager#serviceInit}} was moved. 
> It's now created before the dirsHandler is initialized. So when 
> {{nmContext.getLocalDirsHandler}} is called, it's null.



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