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Posted to dev@mesos.apache.org by "Guodong Wang (JIRA)" <ji...@apache.org> on 2013/04/18 15:09:27 UTC
[jira] [Updated] (MESOS-438) MesosScheduler for hadoop can not use
fairscheduler as underlying scheduler
[ https://issues.apache.org/jira/browse/MESOS-438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guodong Wang updated MESOS-438:
-------------------------------
Summary: MesosScheduler for hadoop can not use fairscheduler as underlying scheduler (was: MesosScheduler for hadoop can not use underlying scheduler as fairscheduler)
> MesosScheduler for hadoop can not use fairscheduler as underlying scheduler
> ---------------------------------------------------------------------------
>
> Key: MESOS-438
> URL: https://issues.apache.org/jira/browse/MESOS-438
> Project: Mesos
> Issue Type: Bug
> Reporter: Guodong Wang
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> 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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