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https://issues.apache.org/jira/browse/HADOOP-5166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amar Kamat updated HADOOP-5166:
-------------------------------
Attachment: HADOOP-5166-v1.0.patch
A straightforward fix. In {{JobTracker.java}}, moving the access check to
{{submitJob()}} instead of {{addJob()}}.
> JobTracker fails to restart if recovery and ACLs are enabled
> ------------------------------------------------------------
>
> Key: HADOOP-5166
> URL: https://issues.apache.org/jira/browse/HADOOP-5166
> Project: Hadoop Core
> Issue Type: Bug
> Affects Versions: 0.20.0
> Reporter: Karam Singh
> Attachments: HADOOP-5166-v1.0.patch
>
>
> JobTracker fails to restart and throw NullPointerException when
> mapred.jobtracker.restart.recover and mapred.acls.enabled are set to true
> 2009-02-04 12:28:19,834 FATAL org.apache.hadoop.mapred.JobTracker:
> java.lang.NullPointerException
> at
> org.apache.hadoop.mapred.QueueManager.hasAccess(QueueManager.java:185)
> at
> org.apache.hadoop.mapred.JobTracker.checkAccess(JobTracker.java:2694)
> at org.apache.hadoop.mapred.JobTracker.addJob(JobTracker.java:2663)
> at org.apache.hadoop.mapred.JobTracker.access$2300(JobTracker.java:86)
> at
> org.apache.hadoop.mapred.JobTracker$RecoveryManager.recover(JobTracker.java:1099)
> at org.apache.hadoop.mapred.JobTracker.offerS
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