Package org.apache.ambari.server.controller

Examples of org.apache.ambari.server.controller.HostResponse

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    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    HostResponse response = createNiceMock(HostResponse.class);

    Set<Cluster> setCluster = Collections.singleton(cluster);

    // requests
    HostRequest request1 = new HostRequest("host1", "cluster1", Collections.<String, String>emptyMap());

    Set<HostRequest> setRequests = new HashSet<HostRequest>();
    setRequests.add(request1);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHosts
    expect(clusters.getCluster("cluster1")).andReturn(cluster);
    expect(clusters.getHost("host1")).andReturn(host);
    expect(host.getHostName()).andReturn("host1").anyTimes();
    expect(clusters.getClustersForHost("host1")).andReturn(setCluster);
    expect(host.convertToResponse()).andReturn(response);
    response.setClusterName("cluster1");

    // replay mocks
    replay(injector, clusters, cluster, host, response);

    //test
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    Clusters clusters = createNiceMock(Clusters.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host1 = createNiceMock(Host.class);
    Host host2 = createNiceMock(Host.class);
    HostResponse response = createNiceMock(HostResponse.class);
    HostResponse response2 = createNiceMock(HostResponse.class);

    // requests
    HostRequest request1 = new HostRequest("host1", "cluster1", Collections.<String, String>emptyMap());
    HostRequest request2 = new HostRequest("host2", "cluster1", Collections.<String, String>emptyMap());
    HostRequest request3 = new HostRequest("host3", "cluster1", Collections.<String, String>emptyMap());
    HostRequest request4 = new HostRequest("host4", "cluster1", Collections.<String, String>emptyMap());

    Set<HostRequest> setRequests = new HashSet<HostRequest>();
    setRequests.add(request1);
    setRequests.add(request2);
    setRequests.add(request3);
    setRequests.add(request4);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHosts
    expect(clusters.getCluster("cluster1")).andReturn(cluster).times(4);

    expect(clusters.getHost("host1")).andReturn(host1);
    expect(host1.getHostName()).andReturn("host1").anyTimes();
    expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster));
    expect(host1.convertToResponse()).andReturn(response);
    response.setClusterName("cluster1");

    expect(clusters.getHost("host2")).andReturn(host2);
    expect(host2.getHostName()).andReturn("host2").anyTimes();
    expect(clusters.getClustersForHost("host2")).andReturn(Collections.singleton(cluster));
    expect(host2.convertToResponse()).andReturn(response2);
    response2.setClusterName("cluster1");

    expect(clusters.getHost("host3")).andThrow(new HostNotFoundException("host3"));
    expect(clusters.getHost("host4")).andThrow(new HostNotFoundException("host4"));

    // replay mocks
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    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    Host host1 = createNiceMock(Host.class);
    HostHealthStatus healthStatus = createNiceMock(HostHealthStatus.class);

    HostResponse hostResponse1 = createNiceMock(HostResponse.class);

    RootServiceHostComponentResponse response = createNiceMock(RootServiceHostComponentResponse.class);

    AbstractRootServiceResponseFactory factory = createNiceMock(AbstractRootServiceResponseFactory.class);

    List<Host> hosts = new LinkedList<Host>();
    hosts.add(host1);

    Set<Cluster> clusterSet = new HashSet<Cluster>();
    clusterSet.add(cluster);

    Set<RootServiceHostComponentResponse> responseSet = new HashSet<RootServiceHostComponentResponse>();
    responseSet.add(response);

    // set expectations
    expect(managementController.getRootServiceResponseFactory()).andReturn(factory).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getHosts()).andReturn(hosts).anyTimes();

    expect(factory.getRootServiceHostComponent((RootServiceHostComponentRequest) anyObject(), (Set<HostResponse>) anyObject())).
        andReturn(responseSet).anyTimes();

    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();

    expect(clusters.getClustersForHost("Host100")).andReturn(clusterSet).anyTimes();

    expect(host1.getHostName()).andReturn("Host100").anyTimes();

    expect(host1.convertToResponse()).andReturn(hostResponse1).anyTimes();

    expect(hostResponse1.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(hostResponse1.getHostname()).andReturn("Host100").anyTimes();
    expect(hostResponse1.getHealthStatus()).andReturn(healthStatus).anyTimes();

    expect(healthStatus.getHealthStatus()).andReturn(HostHealthStatus.HealthStatus.HEALTHY).anyTimes();
    expect(healthStatus.getHealthReport()).andReturn("HEALTHY").anyTimes();

    // replay
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    for (Host h : hosts) {
      if (clusterName != null) {
        if (clusters.getClustersForHost(h.getHostName()).contains(cluster)) {
          HostResponse r = h.convertToResponse();
         
          r.setClusterName(clusterName);
          r.setDesiredHostConfigs(h.getDesiredHostConfigs(cluster));
          r.setMaintenanceState(h.getMaintenanceState(cluster.getClusterId()));

          response.add(r);
        } else if (hostName != null) {
          throw new HostNotFoundException(clusterName, hostName);
        }
      } else {
        HostResponse r = h.convertToResponse();

        Set<Cluster> clustersForHost = clusters.getClustersForHost(h.getHostName());
        //todo: host can only belong to a single cluster
        if (clustersForHost != null && clustersForHost.size() != 0) {
          r.setClusterName(clustersForHost.iterator().next().getClusterName());
        }
        response.add(r);
      }
    }
    return response;
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    if (clusterName == null) {
      return false;
    }

    HostResponse gangliaCollectorHost;

    try {

      final String gangliaCollectorHostName = getGangliaCollectorHostName(clusterName);

      HostRequest hostRequest = new HostRequest(gangliaCollectorHostName, clusterName, Collections.<String, String>emptyMap());
      Set<HostResponse> hosts = HostResourceProvider.getHosts(managementController, hostRequest);

      gangliaCollectorHost = hosts.size() == 1 ? hosts.iterator().next() : null;
    } catch (AmbariException e) {
      LOG.debug("Error checking of Ganglia server host live status: ", e);
      return false;
    }
   
    //Cluster without Ganglia
    return gangliaCollectorHost != null &&
        !gangliaCollectorHost.getHostState().equals(HostState.HEARTBEAT_LOST.name());
  }
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    Cluster cluster = createNiceMock(Cluster.class);
    HostHealthStatus healthStatus = createNiceMock(HostHealthStatus.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);

    HostResponse hostResponse1 = createNiceMock(HostResponse.class);
   
    ResourceProviderFactory resourceProviderFactory = createNiceMock(ResourceProviderFactory.class);
    ResourceProvider hostResourceProvider = createNiceMock(HostResourceProvider.class);
   
    AbstractControllerResourceProvider.init(resourceProviderFactory);

    Set<Cluster> clusterSet = new HashSet<Cluster>();
    clusterSet.add(cluster);

    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component100",
        "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component102",
        "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component103",
        "Host100", "STARTED", "", null, null, null);

    Set<ServiceComponentHostResponse> responses = new HashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);

    // set expectations
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();

    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();

    expect(clusters.getClustersForHost("Host100")).andReturn(clusterSet).anyTimes();


    expect(hostResponse1.getClusterName()).andReturn("").anyTimes();
    expect(hostResponse1.getHostname()).andReturn("Host100").anyTimes();
    expect(hostResponse1.getHealthStatus()).andReturn(healthStatus).anyTimes();
    expect(hostResponse1.getStatus()).andReturn(HealthStatus.HEALTHY.name()).anyTimes();

    expect(healthStatus.getHealthStatus()).andReturn(HostHealthStatus.HealthStatus.HEALTHY).anyTimes();
    expect(healthStatus.getHealthReport()).andReturn("HEALTHY").anyTimes();

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    HostHealthStatus healthStatus = createNiceMock(HostHealthStatus.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);

    HostResponse hostResponse1 = createNiceMock(HostResponse.class);
   
    ResourceProviderFactory resourceProviderFactory = createNiceMock(ResourceProviderFactory.class);
    ResourceProvider hostResourceProvider = createNiceMock(HostResourceProvider.class);
   
    AbstractControllerResourceProvider.init(resourceProviderFactory);

    Set<Cluster> clusterSet = new HashSet<Cluster>();
    clusterSet.add(cluster);

    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component100",
        "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component102",
        "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component103",
        "Host100", "STARTED", "", null, null, null);

    Set<ServiceComponentHostResponse> responses = new HashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);

    // set expectations
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();

    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();

    expect(clusters.getClustersForHost("Host100")).andReturn(clusterSet).anyTimes();

    expect(hostResponse1.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(hostResponse1.getHostname()).andReturn("Host100").anyTimes();
    expect(hostResponse1.getHealthStatus()).andReturn(healthStatus).anyTimes();
    expect(hostResponse1.getStatus()).andReturn(HealthStatus.HEALTHY.name()).anyTimes();

    expect(healthStatus.getHealthStatus()).andReturn(HostHealthStatus.HealthStatus.HEALTHY).anyTimes();
    expect(healthStatus.getHealthReport()).andReturn("HEALTHY").anyTimes();

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    Cluster cluster = createNiceMock(Cluster.class);
    HostHealthStatus healthStatus = createNiceMock(HostHealthStatus.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);
    HostResponse hostResponse1 = createNiceMock(HostResponse.class);
    ResourceProviderFactory resourceProviderFactory = createNiceMock(ResourceProviderFactory.class);
    ResourceProvider hostResourceProvider = createNiceMock(HostResourceProvider.class);
   
    AbstractControllerResourceProvider.init(resourceProviderFactory);
   
    Set<Cluster> clusterSet = new HashSet<Cluster>();
    clusterSet.add(cluster);

    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component100",
        "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component102",
        "Host100", "INSTALLED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component103",
        "Host100", "STARTED", "", null, null, null);

    Set<ServiceComponentHostResponse> responses = new HashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);

    // set expectations
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();

    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();

    expect(clusters.getClustersForHost("Host100")).andReturn(clusterSet).anyTimes();

    expect(hostResponse1.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(hostResponse1.getHostname()).andReturn("Host100").anyTimes();
    expect(hostResponse1.getHealthStatus()).andReturn(healthStatus).anyTimes();
    expect(hostResponse1.getStatus()).andReturn(HealthStatus.UNHEALTHY.name()).anyTimes();

    expect(healthStatus.getHealthStatus()).andReturn(HostHealthStatus.HealthStatus.HEALTHY).anyTimes();
    expect(healthStatus.getHealthReport()).andReturn("HEALTHY").anyTimes();

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    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    HostHealthStatus healthStatus = createNiceMock(HostHealthStatus.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    HostResponse hostResponse1 = createNiceMock(HostResponse.class);
    ResourceProviderFactory resourceProviderFactory = createNiceMock(ResourceProviderFactory.class);
    ResourceProvider hostResourceProvider = createNiceMock(HostResourceProvider.class);
   
    AbstractControllerResourceProvider.init(resourceProviderFactory);
   
    Set<Cluster> clusterSet = new HashSet<Cluster>();
    clusterSet.add(cluster);

    // set expectations
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();

    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();

    expect(clusters.getClustersForHost("Host100")).andReturn(clusterSet).anyTimes();
   
    expect(hostResponse1.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(hostResponse1.getHostname()).andReturn("Host100").anyTimes();
    expect(hostResponse1.getHealthStatus()).andReturn(healthStatus).anyTimes();
    expect(hostResponse1.getStatus()).andReturn(HealthStatus.UNKNOWN.name()).anyTimes();

    expect(healthStatus.getHealthStatus()).andReturn(HostHealthStatus.HealthStatus.UNKNOWN).anyTimes();
    expect(healthStatus.getHealthReport()).andReturn("UNKNOWN").anyTimes();
    expect(resourceProviderFactory.getHostResourceProvider(anyObject(Set.class), anyObject(Map.class),
        eq(managementController))).andReturn(hostResourceProvider).anyTimes();
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    Cluster cluster = createNiceMock(Cluster.class);
    HostHealthStatus healthStatus = createNiceMock(HostHealthStatus.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);
    HostResponse hostResponse1 = createNiceMock(HostResponse.class);
    ResourceProviderFactory resourceProviderFactory = createNiceMock(ResourceProviderFactory.class);
    ResourceProvider hostResourceProvider = createNiceMock(HostResourceProvider.class);
   
    AbstractControllerResourceProvider.init(resourceProviderFactory);

    Set<Cluster> clusterSet = new HashSet<Cluster>();
    clusterSet.add(cluster);

    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component100",
        "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component102",
        "Host100", "INSTALLED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("Cluster100", "Service100", "Component103",
        "Host100", "STARTED", "", null, null, null);

    Set<ServiceComponentHostResponse> responses = new HashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);

    // set expectations
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();
    expect(clusters.getClustersForHost("Host100")).andReturn(clusterSet).anyTimes();
    expect(hostResponse1.getClusterName()).andReturn("Cluster100").anyTimes();
    expect(hostResponse1.getHostname()).andReturn("Host100").anyTimes();
    expect(hostResponse1.getHealthStatus()).andReturn(healthStatus).anyTimes();
    expect(hostResponse1.getStatus()).andReturn(HealthStatus.ALERT.name()).anyTimes();
    expect(healthStatus.getHealthStatus()).andReturn(HostHealthStatus.HealthStatus.HEALTHY).anyTimes();
    expect(healthStatus.getHealthReport()).andReturn("HEALTHY").anyTimes();
    expect(ambariMetaInfo.getComponentCategory((String) anyObject(), (String) anyObject(),
        (String) anyObject(), (String) anyObject())).andReturn(componentInfo).anyTimes();
    expect(componentInfo.getCategory()).andReturn("SLAVE").anyTimes();
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Related Classes of org.apache.ambari.server.controller.HostResponse

  • org.apache.ambari.server.controller.internal.AbstractProviderModule
  • org.apache.ambari.server.controller.internal.HostResourceProvider
  • org.apache.ambari.server.controller.internal.HostResourceProviderTest
  • org.apache.ambari.server.controller.internal.RootServiceHostComponentResourceProviderTest
  • org.apache.ambari.server.state.host.HostImpl
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