Package org.apache.ambari.server

Examples of org.apache.ambari.server.HostNotFoundException

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      loadClustersAndHosts();
    }
    r.lock();
    try {
      if (!hosts.containsKey(hostname)) {
        throw new HostNotFoundException(hostname);
      }
      return hosts.get(hostname);
    } finally {
      r.unlock();
    }
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    Map<String, Host> hostMap = new HashMap<String, Host>();
    r.lock();
    try {
      for (String host : hostSet) {
        if (!hosts.containsKey(host))
          throw new HostNotFoundException(host);
        else
          hostMap.put(host, hosts.get(host));
      }
    } finally {
      r.unlock();
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      Map<String, Host> hosts = new HashMap<String, Host>();
      if (request.getHosts() != null && !request.getHosts().isEmpty()) {
        for (String hostname : request.getHosts()) {
          Host host = clusters.getHost(hostname);
          if (host == null) {
            throw new HostNotFoundException(hostname);
          }
          hosts.put(hostname, host);
        }
      }
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      Map<String, Host> hosts = new HashMap<String, Host>();
      if (request.getHosts() != null && !request.getHosts().isEmpty()) {
        for (String hostname : request.getHosts()) {
          Host host = clusters.getHost(hostname);
          if (host == null) {
            throw new HostNotFoundException(hostname);
          }
          hosts.put(hostname, host);
        }
      }
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          invalidHostsStr.append(hostname);
        }
      }
    }
    if (foundInvalidHosts) {
      throw new HostNotFoundException(invalidHostsStr.toString());
    }

    clusters.addCluster(request.getClusterName());
    Cluster c = clusters.getCluster(request.getClusterName());
    if (request.getStackVersion() != null) {
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    if (request.getHostname() != null) {
      try {
        if (!clusters.getClustersForHost(request.getHostname()).contains(cluster)) {
          // case where host exists but not associated with given cluster
          throw new ParentObjectNotFoundException("Parent Host resource doesn't exist",
              new HostNotFoundException(request.getClusterName(), request.getHostname()));
        }
      } catch (HostNotFoundException e) {
        // creating new HostNotFoundException to add cluster name
        throw new ParentObjectNotFoundException("Parent Host resource doesn't exist",
            new HostNotFoundException(request.getClusterName(), request.getHostname()));
      }
    }

    if (request.getComponentName() != null) {
      if (request.getServiceName() == null
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    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHosts
    expect(clusters.getCluster("cluster1")).andReturn(cluster);
    expect(clusters.getHost("host1")).andThrow(new HostNotFoundException("host1"));

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

    //test
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    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
    replay(injector, clusters, cluster, host1, host2, response, response2);

    //test
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    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1");
    expect(component.getServiceComponentHosts()).andReturn(Collections.singletonMap("foo", componentHost1));
    expect(componentHost1.convertToResponse()).andReturn(response1);

    expect(clusters.getClustersForHost("host2")).andThrow(new HostNotFoundException("host2"));

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component3")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component3")).andReturn(component3);
    expect(component3.getName()).andReturn("component3");
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    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster);
    expect(clusters.getClustersForHost("host1")).andThrow(new HostNotFoundException("host1"));

    // replay mocks
    replay(injector, clusters, cluster, stack, metaInfo);

    //test
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Related Classes of org.apache.ambari.server.HostNotFoundException

  • org.apache.ambari.server.controller.AmbariManagementControllerImpl
  • org.apache.ambari.server.controller.AmbariManagementControllerImplTest
  • org.apache.ambari.server.controller.internal.ConfigGroupResourceProvider
  • org.apache.ambari.server.controller.internal.HostResourceProvider
  • org.apache.ambari.server.controller.internal.HostResourceProviderTest
  • org.apache.ambari.server.controller.MaintenanceStateHelper
  • org.apache.ambari.server.state.cluster.ClustersImpl
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