Hadoop Host Components Discovery

Ambari.SCOM.Discovery.HostComponents (Discovery)

This workflow discovers all types of Hadoop Host Components running on specific host.

Knowledge Base article:

Element properties:

Object Discovery Details:

Member Modules:

Source Code:

<Discovery ID="Ambari.SCOM.Discovery.HostComponents" Target="Ambari.SCOM.Host" Enabled="true" ConfirmDelivery="false" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent">

      <Property TypeID="Ambari.SCOM.AmbariManagedEntity" PropertyID="AmbariUri"/>

      <Property TypeID="Ambari.SCOM.HostComponent" PropertyID="ComponentName"/>

    </DiscoveryClass>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.NameNode"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.SecondaryNameNode"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.JobTracker"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.DataNode"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.TaskTracker"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.HiveServer"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.HiveMetastore"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.HiveClient"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.TempletonServer"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.OozieServer"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.Pig"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.Sqoop"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.HistoryServer"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.MapReduce2Client"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.NodeManager"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.ResourceManager"/>

    <DiscoveryClass TypeID="Ambari.SCOM.HostComponent.YarnClient"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.HostHostsHostComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.ClusterServiceContainsHostComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.HdfsServiceContainsNameNodeComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.MapReduceServiceContainsJobTrackerComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.HiveServiceContainsHiveServerComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.HiveServiceContainsHiveMetastoreComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.TempletonServiceContainsTempletonServerComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.OozieServiceContainsOozieServerComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.MapReduce2ServiceContainsHistoryServerComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.YarnServiceContainsNodeManagerComponent"/>

    <DiscoveryRelationship TypeID="Ambari.SCOM.YarnServiceContainsResourceManagerComponent"/>

  </DiscoveryTypes>

  <DataSource ID="DS" TypeID="Ambari.SCOM.Module.HostComponentsDiscoveryDataSource">

    <IntervalSeconds>14400</IntervalSeconds>

    <SyncTime/>

    <TimeoutSeconds>300</TimeoutSeconds>

    <TemplateName>$Target/Host/Property[Type="Ambari.SCOM.Host.Private"]/TemplateName$</TemplateName>

    <ClusterName>$Target/Host/Property[Type="Ambari.SCOM.Host.Private"]/ClusterName$</ClusterName>

    <HostName>$Target/Host/Property[Type="Ambari.SCOM.Host.Private"]/HostName$</HostName>

    <HostIpAddress>$Target/Property[Type="Ambari.SCOM.Host"]/IpAddress$</HostIpAddress>

    <HostAmbariUri>$Target/Host/Property[Type="Ambari.SCOM.AmbariManagedEntity"]/AmbariUri$</HostAmbariUri>

  </DataSource>

</Discovery>