Examples of Clusters

com.emc.vipr.client.core.Clusters
Cluster resources.
Base URL: /compute/clusters
com.sun.enterprise.config.serverbeans.Clusters
edu.gslis.ttg.clusters.Clusters
org.apache.ambari.server.state.Clusters
Single entity that tracks all clusters and hosts that are managed by the Ambari server
org.apache.falcon.entity.v0.feed.Clusters
Support function to parse and format date in xsd string.
org.apache.falcon.entity.v0.process.Clusters
Support function to parse and format date in xsd string.
org.apache.ivory.entity.v0.feed.Clusters
org.apache.nutch.clustering.Clusters
Wrapper object to clustering results

Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testHDFSServiceState_STARTED2() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "HDFS", "NAMENODE", "Host100", "INSTALLED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "HDFS", "NAMENODE", "Host101", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("C1", "HDFS", "JOURNALNODE", "Host100", "STARTED", "", null, null, null);


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


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();

View Full Code Here

Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testHBaseServiceState_STARTED() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "HBASE", "HBASE_MASTER", "Host100",  "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "HBASE", "HBASE_MASTER", "Host101", "INSTALLED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("C1", "HBASE", "HBASE_REGIONSERVER", "Host100", "STARTED", "", null, null, null);


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


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();

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Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testHBaseServiceState_INSTALLED() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "HBASE", "HBASE_MASTER", "Host100",  "INSTALLED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "HBASE", "HBASE_REGIONSERVER", "Host100", "STARTED", "", null, null, null);


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


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();

View Full Code Here

Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testHBaseServiceState_INSTALLED_NO_MASTER() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "HBASE", "HBASE_REGIONSERVER", "Host100", "STARTED", "", null, null, null);


    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();

View Full Code Here

Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testGangliaServiceState_ArbitraryComponentOrder_STARTED() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "GANGLIA", "GANGLIA_MONITOR", "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "GANGLIA", "GANGLIA_MONITOR", "Host199", "UNKNOWN", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("C1", "GANGLIA", "GANGLIA_SERVER", "Host100", "STARTED", "", null, null, null);


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


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(componentInfo.isMaster()).andReturn(false).once();
    expect(componentInfo.isMaster()).andReturn(false).once();
    expect(componentInfo.isMaster()).andReturn(true).once();
    expect(componentInfo.isClient()).andReturn(false).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();

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Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testDefaultServiceState_ClientOnly_INSTALLED() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "PIG", "PIG", "Host100", "INSTALLED", "", null, null, null);


    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();

View Full Code Here

Examples of org.apache.ambari.server.state.Clusters

  }


  @Test
  public void testDefaultServiceState_ClientOnly_INSTALL_FAILED() throws Exception{
    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "PIG", "PIG", "Host100", "INSTALL_FAILED", "", null, null, null);


    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();

View Full Code Here

Examples of org.apache.ambari.server.state.Clusters

    throws AmbariException {
    if (request.getId() == null) {
      throw new AmbariException("Config group id is a required field.");
    }


    Clusters clusters = getManagementController().getClusters();


    Cluster cluster;
    try {
      cluster = clusters.getCluster(request.getClusterName());
    } catch (ClusterNotFoundException e) {
      throw new ParentObjectNotFoundException(
        "Attempted to delete a config group from a cluster which doesn't " +
          "exist", e);
    }

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Examples of org.apache.ambari.server.state.Clusters

    }


    Set<ConfigGroupResponse> configGroupResponses = new
      HashSet<ConfigGroupResponse>();


    Clusters clusters = getManagementController().getClusters();
    ConfigGroupFactory configGroupFactory = getManagementController()
      .getConfigGroupFactory();


    for (ConfigGroupRequest request : requests) {


      Cluster cluster;
      try {
        cluster = clusters.getCluster(request.getClusterName());
      } catch (ClusterNotFoundException e) {
        throw new ParentObjectNotFoundException(
          "Attempted to add a config group to a cluster which doesn't exist", e);
      }


      validateRequest(request);


      Map<Long, ConfigGroup> configGroupMap = cluster.getConfigGroups();
      if (configGroupMap != null) {
        for (ConfigGroup configGroup : configGroupMap.values()) {
          if (configGroup.getName().equals(request.getGroupName()) &&
              configGroup.getTag().equals(request.getTag())) {
            throw new DuplicateResourceException("Config group already " +
              "exists with the same name and tag"
              + ", clusterName = " + request.getClusterName()
              + ", groupName = " + request.getGroupName()
              + ", tag = " + request.getTag());
          }
        }
      }


      // Find hosts
      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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Examples of org.apache.ambari.server.state.Clusters

    if (requests.isEmpty()) {
      LOG.warn("Received an empty requests set");
      return;
    }


    Clusters clusters = getManagementController().getClusters();


    for (ConfigGroupRequest request : requests) {


      Cluster cluster;
      try {
        cluster = clusters.getCluster(request.getClusterName());
      } catch (ClusterNotFoundException e) {
        throw new ParentObjectNotFoundException(
          "Attempted to add a config group to a cluster which doesn't exist", e);
      }


      if (request.getId() == null) {
        throw new AmbariException("Config group Id is a required parameter.");
      }


      validateRequest(request);


      // Find config group
      ConfigGroup configGroup = cluster.getConfigGroups().get(request.getId());
      if (configGroup == null) {
        throw new AmbariException("Config group not found"
                                 + ", clusterName = " + request.getClusterName()
                                 + ", groupId = " + request.getId());
      }


      // Update hosts
      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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