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


    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

      }
    }
    
    // vertex error -> dag error -> abort all outputs
    Vertex v = mrrDag.getVertex("vertex3");
    dispatcher.getEventHandler().handle(new VertexEvent(
        v.getVertexId(), VertexEventType.V_INTERNAL_ERROR));
    dispatcher.await();
    Assert.assertEquals(VertexState.ERROR, v.getState());
    Assert.assertEquals(DAGState.ERROR, mrrDag.getState());

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

      }
    }
    
    // error on vertex -> dag error -> successful vertex output not aborted
    Vertex errorVertex = mrrDag.getVertex("vertex3");
    dispatcher.getEventHandler().handle(new VertexEvent(
        errorVertex.getVertexId(), VertexEventType.V_INTERNAL_ERROR));
    dispatcher.await();
    Assert.assertEquals(VertexState.ERROR, errorVertex.getState());
    
    dispatcher.await();

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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




  @SuppressWarnings("unchecked")
  private void initVertex(VertexImpl v) {
    Assert.assertEquals(VertexState.NEW, v.getState());
    dispatcher.getEventHandler().handle(new VertexEvent(v.getVertexId(),
          VertexEventType.V_INIT));
    dispatcher.await();
  }

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


  @SuppressWarnings("unchecked")
  private void startVertex(VertexImpl v,
      boolean checkRunningState) {
    Assert.assertEquals(VertexState.INITED, v.getState());
    dispatcher.getEventHandler().handle(new VertexEvent(v.getVertexId(),
          VertexEventType.V_START));
    dispatcher.await();
    if (checkRunningState) {
      Assert.assertEquals(VertexState.RUNNING, v.getState());
    }

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


  @SuppressWarnings("unchecked")
  @Test(timeout = 5000)
  public void testInvalidEvent() {
    VertexImpl v = vertices.get("vertex2");
    dispatcher.getEventHandler().handle(new VertexEvent(v.getVertexId(),
        VertexEventType.V_START));
    dispatcher.await();
    Assert.assertEquals(VertexState.ERROR, v.getState());
    Assert.assertEquals(1,
        dagEventDispatcher.eventCount.get(

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

    setupPostDagCreation();


    VertexImplWithCustomInitializer v1 = (VertexImplWithCustomInitializer) vertices
        .get("vertex1");
    dispatcher.getEventHandler().handle(
        new VertexEvent(v1.getVertexId(), VertexEventType.V_INIT));
    dispatcher.await();
    Assert.assertEquals(VertexState.INITIALIZING, v1.getState());
    RootInputInitializerRunnerControlled runner1 = v1.getRootInputInitializerRunner();
    runner1.failInputInitialization();

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