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 com.linkedin.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 MessageGenerationPhase());
      rebalancePipeline.addStage(new MessageSelectionStage());
      rebalancePipeline.addStage(new MessageThrottleStage());
      rebalancePipeline.addStage(new TaskAssignmentStage());

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Examples of com.linkedin.helix.controller.stages.CurrentStateComputationStage

  {
    ClusterEvent event = new ClusterEvent("sampleEvent");
    event.addAttribute("ClusterDataCache", cache);


    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 com.linkedin.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 MessageGenerationPhase());
      rebalancePipeline.addStage(new MessageSelectionStage());
      rebalancePipeline.addStage(new MessageThrottleStage());
      rebalancePipeline.addStage(new TaskAssignmentStage());

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

  {
    ClusterEvent event = new ClusterEvent("sampleEvent");
    event.addAttribute("ClusterDataCache", cache);


    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

      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 MessageGenerationPhase());
      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 MessageGenerationPhase());
    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 MessageGenerationPhase());
    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 MessageGenerationPhase());
    rebalancePipeline.addStage(new MessageSelectionStage());
    rebalancePipeline.addStage(new MessageThrottleStage());
    rebalancePipeline.addStage(new TaskAssignmentStage());

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

  @Test
  public void testEmptyCS()
  {
    Map<String, Resource> resourceMap = getResourceMap();
    event.addAttribute(AttributeName.RESOURCES.toString(), resourceMap);
    CurrentStateComputationStage stage = new CurrentStateComputationStage();
    runStage(event, new ReadClusterDataStage());
    runStage(event, stage);
    CurrentStateOutput output =
        event.getAttribute(AttributeName.CURRENT_STATE.toString());
    AssertJUnit.assertEquals(output.getCurrentStateMap("testResourceName",

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

    Map<String, Resource> resourceMap = getResourceMap();


    setupLiveInstances(5);


    event.addAttribute(AttributeName.RESOURCES.toString(), resourceMap);
    CurrentStateComputationStage stage = new CurrentStateComputationStage();
    runStage(event, new ReadClusterDataStage());
    runStage(event, stage);
    CurrentStateOutput output1 =
        event.getAttribute(AttributeName.CURRENT_STATE.toString());
    AssertJUnit.assertEquals(output1.getCurrentStateMap("testResourceName",

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