Cluster.getDelegationToken() throws NPE if client.getDelegationToken() returns null. ------------------------------------------------------------------------------------
Key: MAPREDUCE-3392 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3392 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.23.0, 0.24.0 Reporter: John George Assignee: John George Priority: Blocker Caused by: java.lang.NullPointerException at org.apache.hadoop.mapreduce.Cluster.getDelegationToken(Cluster.java:399) at org.apache.hadoop.mapred.JobClient.getDelegationToken(JobClient.java:1074) at org.apache.oozie.service.KerberosHadoopAccessorService.createJobClient(KerberosHadoopAccessorService.java:139) at org.apache.oozie.action.hadoop.JavaActionExecutor.createJobClient(JavaActionExecutor.java:810) at org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:551) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira