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Posted to dev@mesos.apache.org by "Guodong Wang (JIRA)" <ji...@apache.org> on 2013/04/18 14:59:15 UTC

[jira] [Created] (MESOS-438) MesosScheduler for hadoop can not use underlying scheduler as fairscheduler

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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