List of readCluster() Examples

Examples of readCluster()

org.apache.helix.api.accessor.ClusterAccessor.readCluster()
read entire cluster data @return cluster snapshot or null
voldemort.xml.ClusterMapper.readCluster()

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()

  }


  @Override
  public boolean verify() throws Exception {
    ClusterAccessor clusterAccessor = new ClusterAccessor(ClusterId.from(_clusterName), _accessor);
    Cluster cluster = clusterAccessor.readCluster();


    List<ParticipantId> liveInstances = new ArrayList<ParticipantId>();
    liveInstances.addAll(cluster.getLiveParticipantMap().keySet());
    boolean success = verifyLiveNodes(liveInstances);
    if (!success) {

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()

    accessor.dropCluster();
  }


  private static void printExternalView(HelixConnection connection, ClusterId clusterId, ResourceId resourceId) {
    ClusterAccessor accessor = connection.createClusterAccessor(clusterId);
    Cluster cluster = accessor.readCluster();
    ExternalView externalView = cluster.getResource(resourceId).getExternalView();
    System.out.println("ASSIGNMENTS:");
    for (PartitionId partitionId : externalView.getPartitionIdSet()) {
      System.out.println(partitionId + ": " + externalView.getStateMap(partitionId));
    }

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()

      ClusterAccessor accessor = connection.createClusterAccessor(clusterId);
      TaskDriver driver = new TaskDriver(manager);
      while (true) {
        System.out.println("CONTAINER STATUS");
        System.out.println("----------------");
        Cluster cluster = accessor.readCluster();
        Collection<Participant> participants = cluster.getParticipantMap().values();
        for (Participant participant : participants) {
          ContainerConfig containerConfig = participant.getContainerConfig();
          if (containerConfig != null) {
            System.out.println(participant.getId() + "[" + containerConfig.getId() + "]: "

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()

    String testName = className + "_" + methodName;


    System.out.println("START " + testName + " at " + new Date(System.currentTimeMillis()));


    ClusterAccessor clusterAccessor = new ClusterAccessor(_clusterId, _dataAccessor);
    Cluster cluster = clusterAccessor.readCluster();


    ClusterId id = cluster.getId();
    Assert.assertEquals(id, _clusterId);
    Map<ParticipantId, Participant> liveParticipantMap = cluster.getLiveParticipantMap();
    Assert.assertEquals(liveParticipantMap.size(), n);

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()


    System.out.println("START " + testName + " at " + new Date(System.currentTimeMillis()));


    // Set up the event
    ClusterAccessor clusterAccessor = new ClusterAccessor(_clusterId, _dataAccessor);
    Cluster cluster = clusterAccessor.readCluster();
    ClusterEvent event = new ClusterEvent(testName);
    event.addAttribute(AttributeName.CURRENT_STATE.toString(), new ResourceCurrentState());
    Map<ResourceId, ResourceConfig> resourceConfigMap =
        Maps.transformValues(cluster.getResourceMap(), new Function<Resource, ResourceConfig>() {
          @Override

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()

    String testName = className + "_" + methodName;


    System.out.println("START " + testName + " at " + new Date(System.currentTimeMillis()));


    ClusterAccessor clusterAccessor = new ClusterAccessor(_clusterId, _dataAccessor);
    Cluster cluster = clusterAccessor.readCluster();


    ResourceId resourceId = ResourceId.from("TestDB0");
    Resource resource = cluster.getResource(resourceId);
    ResourceCurrentState currentStateOutput = new ResourceCurrentState();
    ResourceAssignment semiAutoResult =

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()

          idealStates.put(resource, new IdealState(resource));
        }
      }


      ClusterAccessor clusterAccessor = new ClusterAccessor(ClusterId.from(clusterName), accessor);
      Cluster cluster = clusterAccessor.readCluster();
      // calculate best possible state
      BestPossibleStateOutput bestPossOutput =
          ClusterStateVerifier.calcBestPossState(cluster, resources);


      // set error states

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()


    // refresh the cache
    ClusterEvent event = new ClusterEvent("testEvent");
    ClusterId clusterId = new ClusterId("sampleClusterId");
    ClusterAccessor clusterAccessor = new MockClusterAccessor(clusterId, accessor);
    Cluster cluster = clusterAccessor.readCluster();
    event.addAttribute("Cluster", cluster);
    event.addAttribute(AttributeName.IDEAL_STATE_RULES.toString(),
        clusterConfiguration.getIdealStateRules());


    // run resource computation

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()


    // refresh the cache
    ClusterEvent event = new ClusterEvent("testEvent");
    ClusterId clusterId = new ClusterId("sampleClusterId");
    ClusterAccessor clusterAccessor = new MockClusterAccessor(clusterId, accessor);
    Cluster cluster = clusterAccessor.readCluster();
    event.addAttribute("Cluster", cluster);
    Map<String, Map<String, String>> emptyMap = Maps.newHashMap();
    event.addAttribute(AttributeName.IDEAL_STATE_RULES.toString(), emptyMap);


    // run resource computation

View Full Code Here

Examples of org.apache.helix.api.accessor.ClusterAccessor.readCluster()


    // refresh the cache
    ClusterEvent event = new ClusterEvent("testEvent");
    ClusterId clusterId = new ClusterId("sampleClusterId");
    ClusterAccessor clusterAccessor = new MockClusterAccessor(clusterId, accessor);
    Cluster cluster = clusterAccessor.readCluster();
    event.addAttribute("Cluster", cluster);
    Map<String, Map<String, String>> emptyMap = Maps.newHashMap();
    event.addAttribute(AttributeName.IDEAL_STATE_RULES.toString(), emptyMap);


    // run resource computation

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.