Package org.apache.ambari.server.controller

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

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  public void testFlumeServiceState_STARTED() throws Exception {
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);

    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "FLUME", "FLUME_HANDLER", "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "FLUME", "FLUME_HANDLER", "Host200", "STARTED", "", null, null, null);

    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
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  public void testFlumeServiceState_INSTALLED() throws Exception {
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);

    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "FLUME", "FLUME_HANDLER", "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "FLUME", "FLUME_HANDLER", "Host200", "INSTALLED", "", null, null, null);

    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
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  public ServiceComponentHostResponse convertToResponse() {
    clusterGlobalLock.readLock().lock();
    try {
      readLock.lock();
      try {
        ServiceComponentHostResponse r = new ServiceComponentHostResponse(
            serviceComponent.getClusterName(),
            serviceComponent.getServiceName(),
            serviceComponent.getName(),
            getHostName(),
            getState().toString(),
            getStackVersion().getStackId(),
            getDesiredState().toString(),
            getDesiredStackVersion().getStackId(),
            getComponentAdminState());

        r.setActualConfigs(actualConfigs);

        try {
          r.setStaleConfig(helper.isStaleConfigs(this));
        } catch (Exception e) {
          LOG.error("Could not determine stale config", e);
        }

        return r;
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    ServiceComponentHost sch =
        createNewServiceComponentHost("HDFS", "DATANODE", "h1", false);
    sch.setDesiredState(State.INSTALLED);
    sch.setState(State.INSTALLING);
    sch.setStackVersion(new StackId("HDP-1.0.0"));
    ServiceComponentHostResponse r =
        sch.convertToResponse();
    Assert.assertEquals("HDFS", r.getServiceName());
    Assert.assertEquals("DATANODE", r.getComponentName());
    Assert.assertEquals("h1", r.getHostname());
    Assert.assertEquals("C1", r.getClusterName());
    Assert.assertEquals(State.INSTALLED.toString(), r.getDesiredState());
    Assert.assertEquals(State.INSTALLING.toString(), r.getLiveState());
    Assert.assertEquals("HDP-1.0.0", r.getStackVersion());
   
    Assert.assertFalse(r.isStaleConfig());

    // TODO check configs

    StringBuilder sb = new StringBuilder();
    sch.debugDump(sb);
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  @Override
  public ServiceComponentHostResponse convertToResponse() {
    try {
      readLock.lock();
      ServiceComponentHostResponse r = new ServiceComponentHostResponse(
          serviceComponent.getClusterName(),
          serviceComponent.getServiceName(),
          serviceComponent.getName(),
          getHostName(),
          configs,
          desiredConfigs,
          getState().toString(),
          getStackVersion().getStackId(),
          getDesiredState().toString(),
          getDesiredStackVersion().getStackId());
     
      r.setHa_status(ha_status);
      r.setActualConfigs(actualConfigs);
      return r;
    }
    finally {
      readLock.unlock();
    }
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  @Override
  public ServiceComponentHostResponse convertToResponse() {
    try {
      readLock.lock();
      ServiceComponentHostResponse r = new ServiceComponentHostResponse(
          serviceComponent.getClusterName(),
          serviceComponent.getServiceName(),
          serviceComponent.getName(),
          getHostName(),
          configs,
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    Resource.Type type = Resource.Type.HostComponent;

    AmbariManagementController managementController = createMock(AmbariManagementController.class);

    Set<ServiceComponentHostResponse> allResponse = new HashSet<ServiceComponentHostResponse>();
    allResponse.add(new ServiceComponentHostResponse(
        "Cluster100", "Service100", "Component100", "Host100", null, null, "", "", "" ));
    allResponse.add(new ServiceComponentHostResponse(
        "Cluster100", "Service100", "Component101", "Host100", null, null, "", "", "" ));
    allResponse.add(new ServiceComponentHostResponse(
        "Cluster100", "Service100", "Component102", "Host100", null, null, "", "", "" ));

    // set expectations
    expect(managementController.getHostComponents(
        AbstractResourceProviderTest.Matcher.getHostComponentRequestSet(
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    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);

    Set<ServiceComponentHostResponse> nameResponse = new HashSet<ServiceComponentHostResponse>();
    nameResponse.add(new ServiceComponentHostResponse(
        "Cluster102", "Service100", "Component100", "Host100", null, null, "STARTED", "", ""));

    // set expectations
    expect(managementController.getHostComponents(
        EasyMock.<Set<ServiceComponentHostRequest>>anyObject())).andReturn(nameResponse).once();
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  public boolean isGangliaCollectorComponentLive(String clusterName) throws SystemException {
    if (clusterName == null) {
      return false;
    }

    ServiceComponentHostResponse gangliaCollectorHostComponent;

    try {
      final String gangliaCollectorHostName = getGangliaCollectorHostName(clusterName);

      ServiceComponentHostRequest componentRequest = new ServiceComponentHostRequest(clusterName, "GANGLIA",
                                                                                     Role.GANGLIA_SERVER.name(),
                                                                                     gangliaCollectorHostName,
                                                                                     null);
     
      Set<ServiceComponentHostResponse> hostComponents =
          managementController.getHostComponents(Collections.singleton(componentRequest));

      gangliaCollectorHostComponent = hostComponents.size() == 1 ? hostComponents.iterator().next() : null;
    } catch (AmbariException e) {
      LOG.debug("Error checking of Ganglia server host component state: ", e);
      return false;
    }
   
    //Cluster without Ganglia
    return gangliaCollectorHostComponent != null &&
        gangliaCollectorHostComponent.getLiveState().equals(State.STARTED.name());
  }
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    ServiceComponentHost sch =
        createNewServiceComponentHost("HDFS", "DATANODE", "h1", false);
    sch.setDesiredState(State.INSTALLED);
    sch.setState(State.INSTALLING);
    sch.setStackVersion(new StackId("HDP-1.0.0"));
    ServiceComponentHostResponse r =
        sch.convertToResponse();
    Assert.assertEquals("HDFS", r.getServiceName());
    Assert.assertEquals("DATANODE", r.getComponentName());
    Assert.assertEquals("h1", r.getHostname());
    Assert.assertEquals("C1", r.getClusterName());
    Assert.assertEquals(State.INSTALLED.toString(), r.getDesiredState());
    Assert.assertEquals(State.INSTALLING.toString(), r.getLiveState());
    Assert.assertEquals("HDP-1.0.0", r.getStackVersion());
   
    Assert.assertFalse(r.isStaleConfig());

    // TODO check configs

    StringBuilder sb = new StringBuilder();
    sch.debugDump(sb);
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Related Classes of org.apache.ambari.server.controller.ServiceComponentHostResponse

  • org.apache.ambari.server.controller.internal.AbstractProviderModule
  • org.apache.ambari.server.controller.internal.HostComponentResourceProviderTest
  • org.apache.ambari.server.controller.internal.HostResourceProviderTest
  • org.apache.ambari.server.controller.internal.ServiceResourceProviderTest
  • org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl
  • org.apache.ambari.server.state.svccomphost.ServiceComponentHostTest
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