Examples of CurrentStateComputationStage

com.linkedin.helix.controller.stages.CurrentStateComputationStage
For each LiveInstances select currentState and message whose sessionId matches sessionId from LiveInstance Get Partition,State for all the resources computed in previous State [ResourceComputationStage] @author kgopalak
org.apache.helix.controller.stages.CurrentStateComputationStage
For each LiveInstances select currentState and message whose sessionId matches sessionId from LiveInstance Get Partition,State for all the resources computed in previous State [ResourceComputationStage]

Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

    ClusterEvent event = new ClusterEvent("event");
    event.addAttribute("Cluster", cluster);


    List<Stage> stages = new ArrayList<Stage>();
    stages.add(new ResourceComputationStage());
    stages.add(new CurrentStateComputationStage());
    stages.add(new BestPossibleStateCalcStage());


    for (Stage stage : stages) {
      runStage(event, stage);
    }

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

      throws Exception {
    ClusterEvent event = new ClusterEvent("sampleEvent");
    event.addAttribute("Cluster", cluster);


    ResourceComputationStage rcState = new ResourceComputationStage();
    CurrentStateComputationStage csStage = new CurrentStateComputationStage();
    BestPossibleStateCalcStage bpStage = new BestPossibleStateCalcStage();


    runStage(event, rcState);


    // Filter resources if specified

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

      Pipeline rebalancePipeline = new Pipeline();
      rebalancePipeline.addStage(new CompatibilityCheckStage());
      rebalancePipeline.addStage(new ResourceComputationStage());
      rebalancePipeline.addStage(new ResourceValidationStage());
      rebalancePipeline.addStage(new ContainerProvisioningStage());
      rebalancePipeline.addStage(new CurrentStateComputationStage());
      rebalancePipeline.addStage(new BestPossibleStateCalcStage());
      rebalancePipeline.addStage(new MessageGenerationStage());
      rebalancePipeline.addStage(new MessageSelectionStage());
      rebalancePipeline.addStage(new MessageThrottleStage());
      rebalancePipeline.addStage(new TaskAssignmentStage());

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

    dataRefresh.addStage(new ReadClusterDataStage());


    // rebalance pipeline
    Pipeline rebalancePipeline = new Pipeline();
    rebalancePipeline.addStage(new ResourceComputationStage());
    rebalancePipeline.addStage(new CurrentStateComputationStage());
    rebalancePipeline.addStage(new BestPossibleStateCalcStage());
    rebalancePipeline.addStage(new MessageGenerationStage());
    rebalancePipeline.addStage(new MessageSelectionStage());
    rebalancePipeline.addStage(new MessageThrottleStage());
    rebalancePipeline.addStage(new TaskAssignmentStage());

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

    dataRefresh.addStage(new ReadClusterDataStage());


    // rebalance pipeline
    Pipeline rebalancePipeline = new Pipeline();
    rebalancePipeline.addStage(new ResourceComputationStage());
    rebalancePipeline.addStage(new CurrentStateComputationStage());
    rebalancePipeline.addStage(new BestPossibleStateCalcStage());
    rebalancePipeline.addStage(new MessageGenerationStage());
    rebalancePipeline.addStage(new MessageSelectionStage());
    rebalancePipeline.addStage(new MessageThrottleStage());
    rebalancePipeline.addStage(new TaskAssignmentStage());

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

    dataRefresh.addStage(new ReadClusterDataStage());


    // rebalance pipeline
    Pipeline rebalancePipeline = new Pipeline();
    rebalancePipeline.addStage(new ResourceComputationStage());
    rebalancePipeline.addStage(new CurrentStateComputationStage());
    rebalancePipeline.addStage(new BestPossibleStateCalcStage());
    rebalancePipeline.addStage(new MessageGenerationStage());
    rebalancePipeline.addStage(new MessageSelectionStage());
    rebalancePipeline.addStage(new MessageThrottleStage());
    rebalancePipeline.addStage(new TaskAssignmentStage());

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

  static BestPossibleStateOutput calcBestPossState(Cluster cluster) throws Exception {
    ClusterEvent event = new ClusterEvent("sampleEvent");
    event.addAttribute("ClusterDataCache", cluster);


    ResourceComputationStage rcState = new ResourceComputationStage();
    CurrentStateComputationStage csStage = new CurrentStateComputationStage();
    BestPossibleStateCalcStage bpStage = new BestPossibleStateCalcStage();


    runStage(event, rcState);
    runStage(event, csStage);
    runStage(event, bpStage);

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage


      // rebalance pipeline
      Pipeline rebalancePipeline = new Pipeline();
      rebalancePipeline.addStage(new CompatibilityCheckStage());
      rebalancePipeline.addStage(new ResourceComputationStage());
      rebalancePipeline.addStage(new CurrentStateComputationStage());
      rebalancePipeline.addStage(new BestPossibleStateCalcStage());
      rebalancePipeline.addStage(new PersistAssignmentStage());
      rebalancePipeline.addStage(new MessageGenerationStage());
      rebalancePipeline.addStage(new MessageSelectionStage());
      rebalancePipeline.addStage(new MessageThrottleStage());

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage

    ClusterEvent event = new ClusterEvent("event");
    event.addAttribute("ClusterDataCache", cluster);


    List<Stage> stages = new ArrayList<Stage>();
    stages.add(new ResourceComputationStage());
    stages.add(new CurrentStateComputationStage());
    stages.add(new BestPossibleStateCalcStage());


    for (Stage stage : stages) {
      runStage(event, stage);
    }

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Examples of org.apache.helix.controller.stages.CurrentStateComputationStage


      // rebalance pipeline
      Pipeline rebalancePipeline = new Pipeline();
      rebalancePipeline.addStage(new ResourceComputationStage());
      rebalancePipeline.addStage(new ResourceValidationStage());
      rebalancePipeline.addStage(new CurrentStateComputationStage());
      rebalancePipeline.addStage(new BestPossibleStateCalcStage());
      rebalancePipeline.addStage(new MessageGenerationPhase());
      rebalancePipeline.addStage(new MessageSelectionStage());
      rebalancePipeline.addStage(new MessageThrottleStage());
      rebalancePipeline.addStage(new TaskAssignmentStage());

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