[jira] [Created] (AMBARI-2250) Create a service check for YARN

["Oleksandr Diachenko (JIRA)" <ji...@apache.org>]

Oleksandr Diachenko created AMBARI-2250:
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             Summary: Create a service check for YARN
                 Key: AMBARI-2250
                 URL: https://issues.apache.org/jira/browse/AMBARI-2250
             Project: Ambari
          Issue Type: New Feature
          Components: agent, controller
    Affects Versions: 1.4.0
            Reporter: Oleksandr Diachenko
            Assignee: Oleksandr Diachenko
             Fix For: 1.4.0


Assuming we are running this off a node that has the yarn client jars, we can run the distributed shell application.
{code}
bin/hadoop jar <path to yarn-applications-distributedshell*.jar> -appname yarnservicecheck -master_memory 512 -container_memory 128 -num_containers 2 -shell_command "ls" -jar <path to yarn-applications-distributedshell*.jar>
{code}
Before running this, we can running basic sanity tests by verify that the resource manager is up by either using the webservice and also use the webservice to ensure that the required NMs have connected to the RM via <RM node:RM web port>/ws/v1/cluster and /ws/v1/cluster/nodes

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