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

      }
    }


    // If we have no tasks, just transition to vertex completed
    if (this.numTasks == 0) {
      eventHandler.handle(new VertexEvent(
        this.vertexId, VertexEventType.V_COMPLETED));
    }
  }

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

          vertex.numInitedSourceVertices == vertex.sourceVertices.size()) {
        vertexState = handleInitEvent(vertex, event);
        if (vertexState != VertexState.FAILED) {
          if (vertex.targetVertices != null && !vertex.targetVertices.isEmpty()) {
            for (Vertex target : vertex.targetVertices.keySet()) {
              vertex.getEventHandler().handle(new VertexEvent(target.getVertexId(),
                VertexEventType.V_INIT));
            }
          }
        }
      }

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

      if (vertex.numStartedSourceVertices == vertex.sourceVertices.size()) {
        // Consider inlining this.
        LOG.info("Starting vertex: " + vertex.getVertexId() +
                 " with name: " + vertex.getName() +
                 " with distanceFromRoot: " + vertex.distanceFromRoot );
        vertex.eventHandler.handle(new VertexEvent(vertex.vertexId,
            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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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();
    List<TaskLocationHint> v1Hints = createTaskLocationHints(5);
    runner1.completeInputInitialization(5, v1Hints);

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

      VertexPlan vPlan = invalidDagPlan.getVertex(0);
      VertexImpl v = new VertexImpl(vId, vPlan, vPlan.getName(), conf,
          dispatcher.getEventHandler(), taskAttemptListener,
          clock, thh, true, appContext, vertexLocationHint, null);
      vertexIdMap.put(vId, 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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