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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Container preempted by scheduler - Spark job error
Date Thu, 02 Jun 2016 13:26:48 GMT
Not much information in the attachment.

There was TimeoutException w.r.t. BlockManagerMaster.removeRdd().

Any chance of more logs ?

Thanks

On Thu, Jun 2, 2016 at 2:07 AM, Vishnu Nair <vishnu.nair66@gmail.com> wrote:

> Hi Ted
>
> We use Hadoop 2.6 & Spark 1.3.1. I also attached the error file to this
> mail, please have a look at it.
>
> Thanks
>
> On Thu, Jun 2, 2016 at 11:51 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>
>> Can you show the error in bit more detail ?
>>
>> Which release of hadoop / Spark are you using ?
>>
>> Is CapacityScheduler being used ?
>>
>> Thanks
>>
>> On Thu, Jun 2, 2016 at 1:32 AM, Prabeesh K. <prabsmails@gmail.com> wrote:
>>
>>> Hi I am using the below command to run a spark job and I get an error
>>> like "Container preempted by scheduler"
>>>
>>> I am not sure if it's related to the wrong usage of Memory:
>>>
>>> nohup ~/spark1.3/bin/spark-submit \ --num-executors 50 \ --master yarn \
>>> --deploy-mode cluster \ --queue adhoc \ --driver-memory 18G \
>>> --executor-memory 12G \ --class main.ru.<custom>.bigdata.externalchurn.Main
>>> \ --conf "spark.task.maxFailures=100" \ --conf
>>> "spark.yarn.max.executor.failures=10000" \ --conf "spark.executor.cores=1"
>>> \ --conf "spark.akka.frameSize=50" \ --conf
>>> "spark.storage.memoryFraction=0.5" \ --conf
>>> "spark.driver.maxResultSize=10G" \
>>> ~/external-flow/externalChurn-1.0-SNAPSHOT-shaded.jar \
>>> prepareTraining=true \ prepareTrainingMNP=true \ prepareMap=false \
>>> bouldozerMode=true \ &> ~/external-flow/run.log & echo "STARTED" tail
-f
>>> ~/external-flow/run.log
>>>
>>> Thanks,
>>>
>>>
>>>
>>>
>>>
>>
>

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