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https://issues.apache.org/jira/browse/MESOS-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kone resolved MESOS-206.
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Resolution: Won't Fix
I'm marking this Won't fix, because we recently submitted a patch for a
completely revamped Hadoop port. Please re-open if the issue still persists
with the latest patch.
> Long-running jobs on Hadoop framework do not run to completion
> --------------------------------------------------------------
>
> Key: MESOS-206
> URL: https://issues.apache.org/jira/browse/MESOS-206
> Project: Mesos
> Issue Type: Bug
> Components: framework
> Reporter: Jessica J
> Priority: Blocker
>
> When I run the MPI and Hadoop frameworks simultaneously with long-running
> jobs, the Hadoop jobs fail to complete. The MPI job, which is shorter,
> completes normally, and the Hadoop framework continues for a while, but
> eventually, although it appears to still be running, it stops making progress
> on the jobs. The jobtracker keeps running, but each line of output indicates
> no map or reduce tasks are actually being executed:
> 12/06/08 10:55:41 INFO mapred.FrameworkScheduler: Assigning tasks for
> [slavehost] with 0 map slots and 0 reduce slots
> I've examined the master's log and noticed this:
> I0608 10:40:43.106740 6317 master.cpp:681] Deactivating framework
> 201206080825-36284608-5050-6311-0000 as requested by
> scheduler(1)@[my-ip]:59317
> The framework ID is that of the Hadoop framework. This message is followed by
> messages indicating the slaves "couldn't lookup task [#]" and "couldn't
> lookup framework 201206080825-36284608-5050-6311-0000."
> I thought the first time that this error was a fluke since it does not happen
> with shorter running jobs or with the Hadoop framework running independently
> (i.e., no MPI), but I have now consistently reproduced it 4 times.
> UPDATE: I just had the same issue occur when running Hadoop + Mesos without
> the MPI framework running simultaneously.
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