Examples of ResourceImpl

Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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   *
   * @return the request status
   */
  protected RequestStatus getRequestStatus(Integer requestId) {
    if (requestId != null){
      Resource requestResource = new ResourceImpl(Resource.Type.Request);
      requestResource.setProperty(PropertyHelper.getPropertyId("Requests", "id"), requestId);
      requestResource.setProperty(PropertyHelper.getPropertyId("Requests", "status"), "InProgress");
      return new RequestStatusImpl(requestResource);
    }
    return new RequestStatusImpl(null);
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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  private synchronized int recordProcess(StateProvider.Process process, int requestId, String context) {

    if (requestId == -1) {
      requestId = nextRequestId++;

      Resource request = new ResourceImpl(Resource.Type.Request);

      request.setProperty(RequestProvider.REQUEST_ID_PROPERTY_ID, requestId);
      request.setProperty(RequestProvider.REQUEST_CLUSTER_NAME_PROPERTY_ID, clusterName);
      request.setProperty(RequestProvider.REQUEST_CONTEXT_ID, context);

      requestResources.add(request);
    }

    Resource task = new ResourceImpl(Resource.Type.Task);
    int taskId = nextTaskId++;

    taskResources.add(task);

    task.setProperty(TaskProvider.TASK_ID_PROPERTY_ID, taskId);
    task.setProperty(TaskProvider.TASK_REQUEST_ID_PROPERTY_ID, requestId);
    task.setProperty(TaskProvider.TASK_CLUSTER_NAME_PROPERTY_ID, clusterName);

    processes.put(taskId, process);
    return requestId;
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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  private void initServiceResources() {
    String      clusterName = getClusterDefinition().getClusterName();
    Set<String> services    = getClusterDefinition().getServices();

    for (String serviceName : services) {
      Resource service = new ResourceImpl(Resource.Type.Service);
      service.setProperty(SERVICE_CLUSTER_NAME_PROPERTY_ID, clusterName);
      service.setProperty(SERVICE_SERVICE_NAME_PROPERTY_ID, serviceName);

      addResource(service);
    }
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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  /**
   * Create the resources based on the cluster definition.
   */
  private void initClusterResources() {
    Resource cluster = new ResourceImpl(Resource.Type.Cluster);
    ClusterDefinition clusterDefinition = getClusterDefinition();
    cluster.setProperty(CLUSTER_NAME_PROPERTY_ID, clusterDefinition.getClusterName());
    cluster.setProperty(CLUSTER_VERSION_PROPERTY_ID, clusterDefinition.getVersionId());

    addResource(cluster);
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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    Set<Resource> resultSet = new HashSet<Resource>();

    for (Resource resource : resources) {
      if (predicate == null || predicate.evaluate(resource)) {
        ResourceImpl newResource = new ResourceImpl(resource);
        updateProperties(newResource, request, predicate);
        resultSet.add(newResource);
      }
    }
    return resultSet;
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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    ClusterDefinition clusterDefinition = getClusterDefinition();
    String            clusterName       = clusterDefinition.getClusterName();
    Set<String>       hosts             = clusterDefinition.getHosts();

    for (String hostName : hosts) {
      Resource host = new ResourceImpl(Resource.Type.Host);
      host.setProperty(HOST_CLUSTER_NAME_PROPERTY_ID, clusterName);
      host.setProperty(HOST_NAME_PROPERTY_ID, hostName);

      addResource(host);
    }
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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    for (String serviceName : services) {
      Set<String> hosts = getClusterDefinition().getHosts();
      for (String hostName : hosts) {
        Set<String> hostComponents = getClusterDefinition().getHostComponents(serviceName, hostName);
        for (String componentName : hostComponents) {
          Resource hostComponent = new ResourceImpl(Resource.Type.HostComponent);
          hostComponent.setProperty(HOST_COMPONENT_CLUSTER_NAME_PROPERTY_ID, clusterName);
          hostComponent.setProperty(HOST_COMPONENT_SERVICE_NAME_PROPERTY_ID, serviceName);
          hostComponent.setProperty(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID, componentName);
          hostComponent.setProperty(HOST_COMPONENT_HOST_NAME_PROPERTY_ID, hostName);

          addResource(hostComponent);
        }
      }
    }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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    String      clusterName = getClusterDefinition().getClusterName();
    Set<String> services    = getClusterDefinition().getServices();
    for (String serviceName : services) {
      Set<String> components = getClusterDefinition().getComponents(serviceName);
      for (String componentName : components) {
        Resource component = new ResourceImpl(Resource.Type.Component);
        component.setProperty(COMPONENT_CLUSTER_NAME_PROPERTY_ID, clusterName);
        component.setProperty(COMPONENT_SERVICE_NAME_PROPERTY_ID, serviceName);
        component.setProperty(COMPONENT_COMPONENT_NAME_PROPERTY_ID, componentName);

        addResource(component);
      }
    }
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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        PropertyHelper.getJMXPropertyIds(Resource.Type.HostComponent),
        streamProvider,
        hostProvider, PropertyHelper.getPropertyId("HostRoles", "cluster_name"), PropertyHelper.getPropertyId("HostRoles", "host_name"), PropertyHelper.getPropertyId("HostRoles", "component_name"));

    // namenode
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_COMPONENT_HOST_NAME_PROPERTY_ID, "domu-12-31-39-0e-34-e1.compute-1.internal");
    resource.setProperty(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID, "NAMENODE");

    // request with an empty set should get all supported properties
    Request request = PropertyHelper.getReadRequest(Collections.<String>emptySet());

    Assert.assertEquals(1, propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    Assert.assertEquals(propertyProvider.getSpec("domu-12-31-39-0e-34-e1.compute-1.internal:50070"), streamProvider.getLastSpec());

    // see test/resources/hdfs_namenode_jmx.json for values
    Assert.assertEquals(13670605,  resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/rpc", "ReceivedBytes")));
    Assert.assertEquals(28,      resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/dfs/namenode", "CreateFileOps")));
    Assert.assertEquals(1006632960, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax")));
    Assert.assertEquals(473433016, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed")));
    Assert.assertEquals(136314880, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax")));
    Assert.assertEquals(23634400, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed")));


    // datanode
    resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_COMPONENT_HOST_NAME_PROPERTY_ID, "domu-12-31-39-14-ee-b3.compute-1.internal");
    resource.setProperty(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID, "DATANODE");

    // request with an empty set should get all supported properties
    request = PropertyHelper.getReadRequest(Collections.<String>emptySet());

    propertyProvider.populateResources(Collections.singleton(resource), request, null);

    Assert.assertEquals(propertyProvider.getSpec("domu-12-31-39-14-ee-b3.compute-1.internal:50075"), streamProvider.getLastSpec());

    // see test/resources/hdfs_datanode_jmx.json for values
    Assert.assertEquals(856,  resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/rpc", "ReceivedBytes")));
    Assert.assertEquals(954466304, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax")));
    Assert.assertEquals(9772616, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed")));
    Assert.assertEquals(136314880, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax")));
    Assert.assertEquals(21933376, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed")));


    // jobtracker
    resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_COMPONENT_HOST_NAME_PROPERTY_ID, "domu-12-31-39-14-ee-b3.compute-1.internal");
    resource.setProperty(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID, "JOBTRACKER");

    // only ask for specific properties
    Set<String> properties = new HashSet<String>();
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "threadsWaiting"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed"));
    request = PropertyHelper.getReadRequest(properties);

    propertyProvider.populateResources(Collections.singleton(resource), request, null);

    Assert.assertEquals(propertyProvider.getSpec("domu-12-31-39-14-ee-b3.compute-1.internal:50030"), streamProvider.getLastSpec());

    // see test/resources/mapreduce_jobtracker_jmx.json for values
    Assert.assertEquals(7, PropertyHelper.getProperties(resource).size());
    Assert.assertEquals(59, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "threadsWaiting")));
    Assert.assertEquals(1052770304, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax")));
    Assert.assertEquals(43580400, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed")));
    Assert.assertEquals(136314880, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax")));
    Assert.assertEquals(29602888, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed")));

    Assert.assertNull(resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "gcCount")));

    // tasktracker
    resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_COMPONENT_HOST_NAME_PROPERTY_ID, "domu-12-31-39-14-ee-b3.compute-1.internal");
    resource.setProperty(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID, "TASKTRACKER");

    // only ask for specific properties
    properties = new HashSet<String>();
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed"));
    request = PropertyHelper.getReadRequest(properties);

    propertyProvider.populateResources(Collections.singleton(resource), request, null);

    Assert.assertEquals(propertyProvider.getSpec("domu-12-31-39-14-ee-b3.compute-1.internal:50060"), streamProvider.getLastSpec());

    Assert.assertEquals(6, PropertyHelper.getProperties(resource).size());
    Assert.assertEquals(954466304, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax")));
    Assert.assertEquals(18330984, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed")));
    Assert.assertEquals(136314880, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax")));
    Assert.assertEquals(24235104, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed")));

    Assert.assertNull(resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "gcCount")));

    // hbase master
    resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_COMPONENT_HOST_NAME_PROPERTY_ID, "domu-12-31-39-14-ee-b3.compute-1.internal");
    resource.setProperty(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID, "HBASE_MASTER");

    // only ask for specific properties
    properties = new HashSet<String>();
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax"));
    properties.add(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed"));
    properties.add(PropertyHelper.getPropertyId("metrics/load", "AverageLoad"));
    request = PropertyHelper.getReadRequest(properties);

    propertyProvider.populateResources(Collections.singleton(resource), request, null);

    Assert.assertEquals(propertyProvider.getSpec("domu-12-31-39-14-ee-b3.compute-1.internal:60010"), streamProvider.getLastSpec());

    Assert.assertEquals(7, PropertyHelper.getProperties(resource).size());
    Assert.assertEquals(1069416448, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryMax")));
    Assert.assertEquals(4806976, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "HeapMemoryUsed")));
    Assert.assertEquals(136314880, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryMax")));
    Assert.assertEquals(28971240, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "NonHeapMemoryUsed")));
    Assert.assertEquals(3.0, resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/load", "AverageLoad")));

    Assert.assertNull(resource.getPropertyValue(PropertyHelper.getPropertyId("metrics/jvm", "gcCount")));
  }
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Examples of org.apache.ambari.server.controller.internal.ResourceImpl

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*/
public class EqualsPredicateTest {

  @Test
  public void testApply() {
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);
    String propertyId = PropertyHelper.getPropertyId("category1", "foo");
    Predicate predicate = new EqualsPredicate<String>(propertyId, "bar");

    resource.setProperty(propertyId, "monkey");
    Assert.assertFalse(predicate.evaluate(resource));

    resource.setProperty(propertyId, "bar");
    Assert.assertTrue(predicate.evaluate(resource));


    propertyId = PropertyHelper.getPropertyId("category1", "fun");
    predicate = new EqualsPredicate<String>(propertyId, "bar");
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