Details
-
Type:
Bug
-
Status: Closed
-
Priority:
Major
-
Resolution: Fixed
-
Affects Version/s: 0.22.0
-
Fix Version/s: 0.22.0
-
Component/s: jobtracker
-
Labels:None
-
Hadoop Flags:Reviewed
Description
On my local machine, JobTracker is not coming up with current trunk. Logs show the following NPE:
2010-08-03 14:01:41,449 FATAL org.apache.hadoop.mapred.JobTracker: java.lang.NullPointerException
at org.apache.hadoop.security.UserGroupInformation.isLoginKeytabBased(UserGroupInformation.java:703)
at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:1383)
at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:275)
at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:267)
at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:262)
at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:4236)
2010-08-03 14:01:41,449 INFO org.apache.hadoop.mapred.JobTracker: SHUTDOWN_MSG:
Attachments
Issue Links
- is related to
-
HADOOP-6912 Guard against NPE when calling UGI.isLoginKeytabBased()
-
- Closed
-