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https://issues.apache.org/jira/browse/MAPREDUCE-2686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated MAPREDUCE-2686:
-------------------------------------
Priority: Blocker (was: Major)
> 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)
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