Guodong Wang created MESOS-438:
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Summary: MesosScheduler for hadoop can not use underlying
scheduler as fairscheduler
Key: MESOS-438
URL: https://issues.apache.org/jira/browse/MESOS-438
Project: Mesos
Issue Type: Bug
Reporter: Guodong Wang
configure jobtracker mapred.mesos.taskScheduler as fairscheduer, the following
exception got in jobtracker
13/04/17 11:30:14 INFO ipc.Server: IPC Server handler 8 on 9011, call
heartbeat(org.apache.hadoop.mapred.TaskTrackerStatus@5f0704e1, false, false,
true, 0) from 10.47.6.24:32978: error: java.io.IOException:
java.lang.NullPointerException
java.io.IOException: java.lang.NullPointerException
at
org.apache.hadoop.mapred.MesosScheduler.assignTasks(MesosScheduler.java:229)
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