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Subject: Re: Review Request 19785: Yarn metrics are missing from NODEMANAGER
 host
 component
From: "Artem Baranchuk" <abaranchuk@hortonworks.com>
To: "Tom Beerbower" <tbeerbower@hortonworks.com>
Cc: "Artem Baranchuk" <abaranchuk@hortonworks.com>,
 "Ambari" <dev@ambari.apache.org>
Date: Fri, 28 Mar 2014 15:20:36 -0000
Message-ID: <20140328152036.14602.90266@reviews.apache.org>
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/19785/
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(Updated March 28, 2014, 3:20 p.m.)


Review request for Ambari and Tom Beerbower.


Bugs: AMBARI-5261
    https://issues.apache.org/jira/browse/AMBARI-5261


Repository: ambari


Description
-------

Yarn metrics are missing from NODEMANAGER host component


Diffs
-----

  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/metrics.json eda7144 

Diff: https://reviews.apache.org/r/19785/diff/


Testing (updated)
-------

Tested manual. API responses after applying the patch:

{
  "href" : "http://192.168.56.101:8080/api/v1/clusters/c1/services/YARN/components/NODEMANAGER",
  "ServiceComponentInfo" : {
    "category" : "SLAVE",
    "cluster_name" : "c1",
    "component_name" : "NODEMANAGER",
    "service_name" : "YARN",
    "state" : "STARTED"
  },
  "metrics" : {
    "yarn" : {
      "AllocatedContainers" : 0.0,
      "AllocatedGB" : 0.0,
      "AvailableGB" : 2.0,
      "ContainersCompleted" : 0.0,
      "ContainersFailed" : 0.0,
      "ContainersIniting" : 0.0,
      "ContainersKilled" : 0.0,
      "ContainersLaunched" : 0.0,
      "ContainersRunning" : 0.0
    }
  },
  "host_components" : [
    {
      "href" : "http://192.168.56.101:8080/api/v1/clusters/c1/hosts/dev01.hortonworks.com/host_components/NODEMANAGER",
      "HostRoles" : {
        "cluster_name" : "c1",
        "component_name" : "NODEMANAGER",
        "host_name" : "dev01.hortonworks.com"
      }
    }
  ]
}


Thanks,

Artem Baranchuk


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