Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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None
Description
This error occurs randomly.
Exception in thread "Thread-63" java.lang.NullPointerException
at org.apache.tajo.master.TaskSchedulerImpl$ScheduledRequests.assignToNonLeafTasks(TaskSchedulerImpl.java:531)
at org.apache.tajo.master.TaskSchedulerImpl.schedule(TaskSchedulerImpl.java:197)
at org.apache.tajo.master.TaskSchedulerImpl$2.run(TaskSchedulerImpl.java:120)