Examples of JobEdge

          + " have different number of inputs");
      }


      // First, build the group edges
      for (int i = 0; i < sjv.getNumberOfForwardConnections(); ++i) {
        final JobEdge edge = sjv.getForwardConnection(i);
        final AbstractJobVertex tjv = edge.getConnectedVertex();


        final ExecutionVertex tev = vertexMap.get(tjv);
        final ExecutionGroupVertex tgv = tev.getGroupVertex();
        // Use NETWORK as default channel type if nothing else is defined by the user
        ChannelType channelType = edge.getChannelType();
        boolean userDefinedChannelType = true;
        if (channelType == null) {
          userDefinedChannelType = false;
          channelType = ChannelType.NETWORK;
        }


        final DistributionPattern distributionPattern = edge.getDistributionPattern();


        // Connect the corresponding group vertices and copy the user settings from the job edge
        final ExecutionGroupEdge groupEdge = sgv.wireTo(tgv, edge.getIndexOfInputGate(), i, channelType,
          userDefinedChannelType,distributionPattern);


        final ExecutionGate outputGate = new ExecutionGate(new GateID(), sev, groupEdge, false);
        sev.insertOutputGate(i, outputGate);
        final ExecutionGate inputGate = new ExecutionGate(new GateID(), tev, groupEdge, true);
        tev.insertInputGate(edge.getIndexOfInputGate(), inputGate);
      }
    }
  }

    if (LOG.isDebugEnabled()) {
      LOG.debug(String.format("Connecting ExecutionJobVertex %s (%s) to %d predecessors.", jobVertex.getID(), jobVertex.getName(), inputs.size()));
    }
    
    for (int num = 0; num < inputs.size(); num++) {
      JobEdge edge = inputs.get(num);
      
      if (LOG.isDebugEnabled()) {
        if (edge.getSource() == null) {
          LOG.debug(String.format("Connecting input %d of vertex %s (%s) to intermediate result referenced via ID %s.", 
              num, jobVertex.getID(), jobVertex.getName(), edge.getSourceId()));
        } else {
          LOG.debug(String.format("Connecting input %d of vertex %s (%s) to intermediate result referenced via predecessor %s (%s).",
              num, jobVertex.getID(), jobVertex.getName(), edge.getSource().getProducer().getID(), edge.getSource().getProducer().getName()));
        }
      }
      
      // fetch the intermediate result via ID. if it does not exist, then it either has not been created, or the order
      // in which this method is called for the job vertices is not a topological order
      IntermediateResult ires = intermediateDataSets.get(edge.getSourceId());
      if (ires == null) {
        throw new JobException("Cannot connect this job graph to the previous graph. No previous intermediate result found for ID "
            + edge.getSourceId());
      }
      
      this.inputs.add(ires);
      
      int consumerIndex = ires.registerConsumer();

Examples of eu.stratosphere.nephele.jobgraph.JobEdge

Examples of org.apache.flink.runtime.jobgraph.JobEdge