You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-dev@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2011/09/19 10:16:09 UTC
[jira] [Resolved] (MAPREDUCE-2686) NPE while requesting info for a
non-existing job
[ https://issues.apache.org/jira/browse/MAPREDUCE-2686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli resolved MAPREDUCE-2686.
------------------------------------------------
Resolution: Duplicate
This is getting fixed as part of MAPREDUCE-2925.
> NPE while requesting info for a non-existing job
> ------------------------------------------------
>
> Key: MAPREDUCE-2686
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2686
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ramya Sunil
> Assignee: Siddharth Seth
> Priority: Blocker
> Fix For: 0.23.0
>
>
> While performing job related operations such as job -kill, -status, -events etc for an unknown job, the following NPE is seen:
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.hadoop.mapred.ClientServiceDelegate.refreshProxy(ClientServiceDelegate.java:112)
> at org.apache.hadoop.mapred.ClientServiceDelegate.getProxy(ClientServiceDelegate.java:100)
> at org.apache.hadoop.mapred.ClientServiceDelegate.getRefreshedProxy(ClientServiceDelegate.java:93)
> at org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:383)
> at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:515)
> at org.apache.hadoop.mapreduce.Cluster.getJob(Cluster.java:154)
> at org.apache.hadoop.mapreduce.tools.CLI.run(CLI.java:254)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:83)
> at org.apache.hadoop.mapred.JobClient.main(JobClient.java:1074)
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira