Re: Task failure in slave node

[devara...@huawei.com]

Hi,

   It seems mahout-examples-0.7-job.jar is depending on other jars/classes.
While running Job Tasks it is not able to find those classes in the
classpath and failing those tasks.

You need to provide the dependent jar files while submitting/running Job.


Thanks
Devaraj k




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Re: Requesting containers on a specific host

[devara...@huawei.com]

Hi Kishore,

   As per the exception given, Node Manager is getting excluded. It might be
happening that you have configured the Node Manager in excluded file using
this configuration in Resource Manager.

 Could you check this configuration in RM, is it configured with any file
and that file contains the NM address?

  property
descriptionPath to file with nodes to exclude./description
nameyarn.resourcemanager.nodes.exclude-path/name
value/value
  /property

  and also can you cross check this configuration, if you have updated this
then the modification is proper or not.

  property
descriptionPath to file with nodes to include./description
nameyarn.resourcemanager.nodes.include-path/name
value/value
  /property


 ThanksRegards
 Devaraj k



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