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From Vandana kumari <kvandana1...@gmail.com>
Subject Re: Mapreduce job got stuck
Date Wed, 15 Apr 2015 10:59:28 GMT
When i made the changes as specified by Rohith, my job is running but it
runs only on slave nodes(amit & yashbir) not on master node(kirti) and
still no nodemanager is running on master node.


On Wed, Apr 15, 2015 at 6:39 AM, Vandana kumari <kvandana1992@gmail.com>
wrote:

> i had attached nodemanager log of master file and modified yarn-site.xml
> file
>
> On Wed, Apr 15, 2015 at 6:21 AM, Rohith Sharma K S <
> rohithsharmaks@huawei.com> wrote:
>
>>  Hi Vandana
>>
>>
>>
>> From the configurations, it looks like none of the NodeManagers are
>> registered with RM because of configuration “*yarn.resourcemanager.resource-
>> tracker.address*” issue.  May be you can confirm any NM’s are registered
>> with RM.
>>
>>
>>
>> In the below, there is space after “*resource-“ but “resource-tracker” *is
>> single without any space. Check after removing space.
>>
>> *<name>yarn.resourcemanager.resource- tracker.address</name>*
>>
>>
>>
>> *Similarly I see same issue in “yarn.nodemanager.aux-
>> services.mapreduce.shuffle.class” where space after “aux-”!!!*
>>
>>
>>
>> *Hope it helps you to resolve issue*
>>
>>
>>
>> Thanks & Regards
>>
>> Rohith Sharma K S
>>
>>
>>
>> *From:* Vandana kumari [mailto:kvandana1992@gmail.com]
>> *Sent:* 15 April 2015 15:33
>> *To:* user@hadoop.apache.org
>> *Subject:* Mapreduce job got stuck
>>
>>
>>
>> i had setup a 3 node hadoop cluster on centos 6.5 but nodemanager is not
>> running on master and is running on slave nodes. Alse when i submit a job
>> then job get stuck. the same job runs well on sinle node setup. I am unable
>> to figure out the problem. Attaching all the configuration files.
>>
>> Any help will be highly appreciated.
>>
>>
>> --
>>
>> Thanks and regards
>>
>>   Vandana kumari
>>
>
>
>
> --
> Thanks and regards
>   Vandana kumari
>



-- 
Thanks and regards
  Vandana kumari

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