Examples of VertexEvent

com.jedics.graph.visual.event.VertexEvent
eu.stratosphere.nephele.event.job.VertexEvent
Vertex events are transmitted from the job manager to the job client in order to inform the user about changes in terms of a tasks execution state.
org.apache.flink.runtime.event.job.VertexEvent
Vertex events are transmitted from the job manager to the job client in order to inform the user about changes in terms of a tasks execution state.
org.apache.tez.dag.app.dag.event.VertexEvent
this class encapsulates vertex related events.

Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    VertexImplWithControlledInitializerManager v1 = (VertexImplWithControlledInitializerManager) vertices
        .get("vertex1");
    VertexImplWithControlledInitializerManager v2 = (VertexImplWithControlledInitializerManager) vertices.get("vertex2");
    dispatcher.getEventHandler().handle(
        new VertexEvent(v1.getVertexId(), VertexEventType.V_INIT));
    dispatcher.await();
    Assert.assertEquals(VertexState.INITIALIZING, v1.getState());
    Assert.assertEquals(VertexState.INITIALIZING, v2.getState());
    RootInputInitializerManagerControlled initializerManager1 = v1.getRootInputInitializerManager();
    byte[] payload = new byte[0];

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    int expectedNumTasks = RootInputSpecUpdaterVertexManager.NUM_TASKS;
    VertexImplWithControlledInitializerManager v3 = (VertexImplWithControlledInitializerManager) vertices
        .get("vertex3");
    dispatcher.getEventHandler().handle(
        new VertexEvent(v3.getVertexId(), VertexEventType.V_INIT));
    dispatcher.await();
    Assert.assertEquals(VertexState.INITIALIZING, v3.getState());
    RootInputInitializerManagerControlled initializerManager1 = v3.getRootInputInitializerManager();
    initializerManager1.completeInputInitialization();

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    int expectedNumTasks = RootInputSpecUpdaterVertexManager.NUM_TASKS;
    VertexImplWithControlledInitializerManager v4 = (VertexImplWithControlledInitializerManager) vertices
        .get("vertex4");
    dispatcher.getEventHandler().handle(
        new VertexEvent(v4.getVertexId(), VertexEventType.V_INIT));
    dispatcher.await();
    Assert.assertEquals(VertexState.INITIALIZING, v4.getState());
    RootInputInitializerManagerControlled initializerManager1 = v4.getRootInputInitializerManager();
    initializerManager1.completeInputInitialization();

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent

      VertexImpl v = new VertexImpl(vId, vPlan, vPlan.getName(), conf,
          dispatcher.getEventHandler(), taskAttemptListener,
          clock, thh, true, appContext, vertexLocationHint, null, taskSpecificLaunchCmdOption);
      vertexIdMap.put(vId, v);
      vertices.put(v.getName(), v);
      v.handle(new VertexEvent(vId, VertexEventType.V_INIT));
      dispatcher.await();
      Assert.assertEquals(VertexState.INITED, v.getState());
      v.handle(new VertexEvent(vId, VertexEventType.V_START));
      dispatcher.await();
      Assert.assertEquals(VertexState.SUCCEEDED, v.getState());
    } finally {
      if (vId != null) {
        vertexIdMap.remove(vId);

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    VertexImpl vA = vertices.get("A");
    VertexImpl vB = vertices.get("B");
    VertexImpl vC = vertices.get("C");


    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
      VertexEventType.V_INIT));
    dispatcher.getEventHandler().handle(new VertexEvent(vB.getVertexId(),
        VertexEventType.V_INIT));
    dispatcher.await();
    
    Assert.assertNull(vA.getGroupInputSpecList(0));
    Assert.assertNull(vB.getGroupInputSpecList(0));

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    VertexImpl vA = vertices.get("A");
    VertexImpl vB = vertices.get("B");
    VertexImpl vC = vertices.get("C");


    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
      VertexEventType.V_INIT));
    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
      VertexEventType.V_START));


    dispatcher.await();
    Assert.assertEquals(VertexState.INITIALIZING, vA.getState());
    Assert.assertEquals(VertexState.INITIALIZING, vB.getState());

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    VertexImpl vA = vertices.get("A");
    VertexImpl vB = vertices.get("B");
    VertexImpl vC = vertices.get("C");


    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
      VertexEventType.V_INIT));
    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
      VertexEventType.V_START));


    dispatcher.await();
    Assert.assertEquals(VertexState.RUNNING, vA.getState());
    Assert.assertEquals(VertexState.RUNNING, vB.getState());

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent


    VertexImpl vA = vertices.get("A");
    VertexImpl vB = vertices.get("B");
    VertexImpl vC = vertices.get("C");


    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
        VertexEventType.V_INIT));
    dispatcher.getEventHandler().handle(new VertexEvent(vA.getVertexId(),
        VertexEventType.V_START));
    dispatcher.getEventHandler().handle(new VertexEvent(vB.getVertexId(),
        VertexEventType.V_INIT));
    dispatcher.getEventHandler().handle(new VertexEvent(vB.getVertexId(),
        VertexEventType.V_START));


    dispatcher.await();
    Assert.assertEquals(VertexState.RUNNING, vA.getState());
    Assert.assertEquals(VertexState.RUNNING, vB.getState());

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent

    for (Vertex v : vertices.values()) {
      if (v.getInputVerticesCount() == 0) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Initing root vertex " + v.getName());
        }
        eventHandler.handle(new VertexEvent(v.getVertexId(),
            VertexEventType.V_INIT));
      }
    }
    for (Vertex v : vertices.values()) {
      if (v.getInputVerticesCount() == 0) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Starting root vertex " + v.getName());
        }
        eventHandler.handle(new VertexEvent(v.getVertexId(),
            VertexEventType.V_START));
      }
    }
  }

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Examples of org.apache.tez.dag.app.dag.event.VertexEvent

            " on vertex " + this.vertexName +
            " with vertexId " + this.vertexId +
            " at current state " + oldState;
        LOG.error("Can't handle " + message, e);
        addDiagnostic(message);
        eventHandler.handle(new VertexEvent(this.vertexId,
            VertexEventType.V_INTERNAL_ERROR));
      }


      if (oldState != getInternalState()) {
        LOG.info(logIdentifier + " transitioned from " + oldState + " to "

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