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Posted to mapreduce-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2011/06/09 16:46:59 UTC
[jira] [Updated] (MAPREDUCE-2562) NullPointerException in
Jobtracker when it is started without Name Node
[ https://issues.apache.org/jira/browse/MAPREDUCE-2562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj K updated MAPREDUCE-2562:
---------------------------------
Attachment: MAPREDUCE-2562.patch
> NullPointerException in Jobtracker when it is started without Name Node
> -----------------------------------------------------------------------
>
> Key: MAPREDUCE-2562
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2562
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Affects Versions: 0.23.0
> Reporter: Devaraj K
> Assignee: Devaraj K
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2562.patch
>
>
> It is throwing NullPointerException in job tracker logs when job tracker is started without NameNode.
> {code:title=Bar.java|borderStyle=solid}
> 2011-06-03 01:50:04,304 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: /10.18.52.225:9000. Already tried 7 time(s).
> 2011-06-03 01:50:05,307 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: /10.18.52.225:9000. Already tried 8 time(s).
> 2011-06-03 01:50:06,310 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: /10.18.52.225:9000. Already tried 9 time(s).
> 2011-06-03 01:50:21,243 FATAL org.apache.hadoop.mapred.JobTracker: java.lang.NullPointerException
> at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:1635)
> at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:287)
> at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:279)
> at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:274)
> at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:4312)
> {code}
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