Examples of HostResponse

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

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

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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));

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

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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));

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

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

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  @Override
  public HostResponse convertToResponse() {
    try {
      readLock.lock();
      HostResponse r = new HostResponse(getHostName());

      r.setAgentVersion(getAgentVersion());
      r.setAvailableMemBytes(getAvailableMemBytes());
      r.setCpuCount(getCpuCount());
      r.setDisksInfo(getDisksInfo());
      r.setHealthStatus(getHealthStatus());
      r.setHostAttributes(getHostAttributes());
      r.setIpv4(getIPv4());
      r.setIpv6(getIPv6());
      r.setLastHeartbeatTime(getLastHeartbeatTime());
      r.setLastAgentEnv(lastAgentEnv);
      r.setLastRegistrationTime(getLastRegistrationTime());
      r.setOsArch(getOsArch());
      r.setOsInfo(getOsInfo());
      r.setOsType(getOsType());
      r.setRackInfo(getRackInfo());
      r.setTotalMemBytes(getTotalMemBytes());
      r.setPublicHostName(getPublicHostName());
      r.setHostState(getState().toString());

      return r;
    }
    finally {
      readLock.unlock();
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Examples of org.apache.ambari.server.controller.HostResponse

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  @Override
  public HostResponse convertToResponse() {
    try {
      readLock.lock();
      HostResponse r = new HostResponse(getHostName());

      r.setAgentVersion(getAgentVersion());
      r.setAvailableMemBytes(getAvailableMemBytes());
      r.setPhCpuCount(getPhCpuCount());
      r.setCpuCount(getCpuCount());
      r.setDisksInfo(getDisksInfo());
      r.setHealthStatus(getHealthStatus());
      r.setHostAttributes(getHostAttributes());
      r.setIpv4(getIPv4());
      r.setIpv6(getIPv6());
      r.setLastHeartbeatTime(getLastHeartbeatTime());
      r.setLastAgentEnv(lastAgentEnv);
      r.setLastRegistrationTime(getLastRegistrationTime());
      r.setOsArch(getOsArch());
      r.setOsInfo(getOsInfo());
      r.setOsType(getOsType());
      r.setRackInfo(getRackInfo());
      r.setTotalMemBytes(getTotalMemBytes());
      r.setPublicHostName(getPublicHostName());
      r.setHostState(getState().toString());
      r.setStatus(getStatus());

      return r;
    }
    finally {
      readLock.unlock();
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Examples of org.apache.ambari.server.controller.HostResponse

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

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

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

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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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