Examples of VertexState

org.apache.tez.dag.app.dag.VertexState

Examples of org.apache.tez.dag.app.dag.VertexState

            dag.trySetTerminationCause(DAGTerminationCause.COMMIT_FAILURE);
            dag.setFinishTime();
            // Recover all other data for all vertices
            // send recover event to all vertices with a final end state
            for (Vertex v : dag.vertices.values()) {
              VertexState desiredState = VertexState.SUCCEEDED;
              if (dag.recoveredState.equals(DAGState.KILLED)) {
                desiredState = VertexState.KILLED;
              } else if (EnumSet.of(DAGState.ERROR, DAGState.FAILED).contains(
                  dag.recoveredState)) {
                desiredState = VertexState.FAILED;
              }
              dag.eventHandler.handle(new VertexEventRecoverVertex(v.getVertexId(),
                  desiredState));
            }
            DAGState endState = DAGState.FAILED;
            try {
              dag.logJobHistoryUnsuccesfulEvent(endState);
            } catch (IOException e) {
              LOG.warn("Failed to persist recovery event for DAG completion"
                  + ", dagId=" + dag.dagId
                  + ", finalState=" + endState);
            }
            dag.eventHandler.handle(new DAGAppMasterEventDAGFinished(dag.getID(),
                endState));
            return endState;
          }


          for (Vertex v : dag.vertices.values()) {
            if (v.getInputVerticesCount() == 0) {
              if (LOG.isDebugEnabled()) {
                LOG.debug("Sending Running Recovery event to root vertex "
                    + v.getName());
              }
              dag.eventHandler.handle(new VertexEventRecoverVertex(v.getVertexId(),
                  VertexState.RUNNING));
            }
          }
          return DAGState.RUNNING;
        case SUCCEEDED:
        case ERROR:
        case FAILED:
        case KILLED:
          // Completed


          // Recover all other data for all vertices
          // send recover event to all vertices with a final end state
          for (Vertex v : dag.vertices.values()) {
            VertexState desiredState = VertexState.SUCCEEDED;
            if (dag.recoveredState.equals(DAGState.KILLED)) {
              desiredState = VertexState.KILLED;
            } else if (EnumSet.of(DAGState.ERROR, DAGState.FAILED).contains(
                dag.recoveredState)) {
              desiredState = VertexState.FAILED;

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Examples of org.apache.tez.dag.app.dag.VertexState

        taskFailed(vertex, task);
      } else if (taskEvent.getState() == TaskState.KILLED) {
        taskKilled(vertex, task);
      }


      VertexState state = VertexImpl.checkVertexForCompletion(vertex);
      if(state == VertexState.RUNNING && forceTransitionToKillWait){
        return VertexState.TERMINATING;
      }


      return state;

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Examples of org.apache.tez.dag.app.dag.VertexState

  public TezCounters getAllCounters() {


    readLock.lock();


    try {
      VertexState state = getInternalState();
      if (state == VertexState.ERROR || state == VertexState.FAILED
          || state == VertexState.KILLED || state == VertexState.SUCCEEDED) {
        this.mayBeConstructFinalFullCounters();
        return fullCounters;
      }

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Examples of org.apache.tez.dag.app.dag.VertexState

          + " of type " + event.getType() + " while in state "
          + getInternalState() + ". Event: " + event);
    }
    try {
      writeLock.lock();
      VertexState oldState = getInternalState();
      try {
         getStateMachine().doTransition(event.getType(), event);
      } catch (InvalidStateTransitonException e) {
        String message = "Invalid event " + event.getType() +
            " on vertex " + this.vertexName +

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Examples of org.apache.tez.dag.app.dag.VertexState

    return new RootInputInitializerRunner(dagName, vertexName, vertexID,
        eventHandler, dagUgi, vertexTaskResource, totalResource, numTasks, numNodes);
  }
  
  private VertexState initializeVertexInInitializingState() {
    VertexState vertexState = initializeVertex();
    if (vertexState == VertexState.FAILED) {
      // Don't bother starting if the vertex state is failed.
      return vertexState;
    }

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Examples of org.apache.tez.dag.app.dag.VertexState

  public static class InitTransition implements
      MultipleArcTransition<VertexImpl, VertexEvent, VertexState> {


    @Override
    public VertexState transition(VertexImpl vertex, VertexEvent event) {
      VertexState vertexState = VertexState.NEW;
      vertex.numInitedSourceVertices++;
      if (vertex.sourceVertices == null || vertex.sourceVertices.isEmpty() ||
          vertex.numInitedSourceVertices == vertex.sourceVertices.size()) {
        vertexState = handleInitEvent(vertex, event);
        if (vertexState != VertexState.FAILED) {

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Examples of org.apache.tez.dag.app.dag.VertexState

        // All inputs initialized, shutdown the initializer.
        vertex.rootInputInitializer.shutdown();


        // If RootInputs are determining parallelism, it should have been set by
        // this point, so it's safe to checkTaskLimits and createTasks
        VertexState vertexState = vertex.initializeVertexInInitializingState();
        if (vertexState == VertexState.FAILED) {
          return VertexState.FAILED;
        }


        if (vertex.startSignalPending) {

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Examples of org.apache.tez.dag.app.dag.VertexState

  public TezCounters getAllCounters() {


    readLock.lock();


    try {
      VertexState state = getInternalState();
      if (state == VertexState.ERROR || state == VertexState.FAILED
          || state == VertexState.KILLED || state == VertexState.SUCCEEDED) {
        this.mayBeConstructFinalFullCounters();
        return fullCounters;
      }

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Examples of org.apache.tez.dag.app.dag.VertexState

          + " of type " + event.getType() + " while in state "
          + getInternalState() + ". Event: " + event);
    }
    try {
      writeLock.lock();
      VertexState oldState = getInternalState();
      try {
         getStateMachine().doTransition(event.getType(), event);
      } catch (InvalidStateTransitonException e) {
        String message = "Invalid event " + event.getType() +
            " on vertex " + this.vertexName +

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Examples of org.apache.tez.dag.app.dag.VertexState

    return new RootInputInitializerRunner(dagName, vertexName, vertexID,
        eventHandler, numTasks);
  }
  
  private VertexState initializeVertexInInitializingState() {
    VertexState vertexState = initializeVertex();
    if (vertexState == VertexState.FAILED) {
      // Don't bother starting if the vertex state is failed.
      return vertexState;
    }

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