Package eu.stratosphere.nephele.jobgraph

Examples of eu.stratosphere.nephele.jobgraph.JobInputVertex.connectTo()


    final JobOutputVertex outputVertex = new JobOutputVertex("Output 1", jobGraph);
    outputVertex.setOutputClass(OutputTask.class);
    outputVertex.setNumberOfSubtasks(1);

    try {
      inputVertex.connectTo(outputVertex, channelType);
    } catch (JobGraphDefinitionException e) {
      fail(StringUtils.stringifyException(e));
    }

    try {
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    consumer.setNumberOfSubtasks(numSubtasks);
    consumer.setNumberOfSubtasksPerInstance(numSubtasksPerInstance);
    consumer.getConfiguration().setBoolean(IS_SLOW_RECEIVER_CONFIG_KEY, isSlowReceiver);

    if (useForwarder) {
      producer.connectTo(forwarder, ChannelType.NETWORK, DistributionPattern.BIPARTITE);
      forwarder.connectTo(consumer, ChannelType.NETWORK, DistributionPattern.BIPARTITE);

      forwarder.setVertexToShareInstancesWith(producer);
      consumer.setVertexToShareInstancesWith(producer);
    }
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      forwarder.setVertexToShareInstancesWith(producer);
      consumer.setVertexToShareInstancesWith(producer);
    }
    else {
      producer.connectTo(consumer, ChannelType.NETWORK, DistributionPattern.BIPARTITE);
      producer.setVertexToShareInstancesWith(consumer);
    }

    return jobGraph;
  }
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