Package backtype.storm.testing

Examples of backtype.storm.testing.TestWordSpout

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  }

  public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();

    builder.setSpout("word", new TestWordSpout(), 10);
    builder.setBolt("exclaim1", new ExclamationBolt(), 3).shuffleGrouping("word");
    builder.setBolt("exclaim2", new ExclamationBolt(), 2).shuffleGrouping("exclaim1");

    Config conf = new Config();
    conf.setDebug(true);
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  private void wireTopology() throws InterruptedException {
    String spoutId = "wordGenerator";
    String counterId = "counter";
    String intermediateRankerId = "intermediateRanker";
    String totalRankerId = "finalRanker";
    builder.setSpout(spoutId, new TestWordSpout(), 5);
    builder.setBolt(counterId, new RollingCountBolt(9, 3), 4).fieldsGrouping(spoutId, new Fields("word"));
    builder.setBolt(intermediateRankerId, new IntermediateRankingsBolt(TOP_N), 4).fieldsGrouping(counterId, new Fields(
        "obj"));
    builder.setBolt(totalRankerId, new TotalRankingsBolt(TOP_N)).globalGrouping(intermediateRankerId);
  }
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  private void wireTopology() throws InterruptedException {
    String spoutId = "wordGenerator";
    String counterId = "counter";
    String intermediateRankerId = "intermediateRanker";
    String totalRankerId = "finalRanker";
    builder.setSpout(spoutId, new TestWordSpout(), 5);
    builder.setBolt(counterId, new RollingCountBolt(9, 3), 4).fieldsGrouping(spoutId, new Fields("word"));
    builder.setBolt(intermediateRankerId, new IntermediateRankingsBolt(TOP_N), 4).fieldsGrouping(counterId, new Fields(
        "obj"));
    builder.setBolt(totalRankerId, new TotalRankingsBolt(TOP_N)).globalGrouping(intermediateRankerId);
  }
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  private void wireTopology() throws InterruptedException {
    String spoutId = "wordGenerator";
    String counterId = "counter";
    String intermediateRankerId = "intermediateRanker";
    String totalRankerId = "finalRanker";
    builder.setSpout(spoutId, new TestWordSpout(), 5);
    builder.setBolt(counterId, new RollingCountBolt(9, 3), 4).fieldsGrouping(spoutId, new Fields("word"));
    builder.setBolt(intermediateRankerId, new IntermediateRankingsBolt(TOP_N), 4).fieldsGrouping(counterId, new Fields(
        "obj"));
    builder.setBolt(totalRankerId, new TotalRankingsBolt(TOP_N)).globalGrouping(intermediateRankerId);
  }
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  }

  public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();

    builder.setSpout("word", new TestWordSpout(), 10);
    builder.setBolt("exclaim1", new ExclamationBolt(), 3).shuffleGrouping("word");
    builder.setBolt("exclaim2", new ExclamationBolt(), 2).shuffleGrouping("exclaim1");

    Config conf = new Config();
    conf.setDebug(true);
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    }
   
    public static void main(String[] args) throws Exception {
        TopologyBuilder builder = new TopologyBuilder();
       
        builder.setSpout("word", new TestWordSpout(), 10);       
        builder.setBolt("exclaim1", new ExclamationBolt(), 3)
                .shuffleGrouping("word");
        builder.setBolt("exclaim2", new ExclamationBolt(), 2)
                .shuffleGrouping("exclaim1");
               
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    private void wireTopology() throws InterruptedException {
        String spoutId = "wordGenerator";
        String counterId = "counter";
        String intermediateRankerId = "intermediateRanker";
        String totalRankerId = "finalRanker";
        builder.setSpout(spoutId, new TestWordSpout(), 5);
        builder.setBolt(counterId, new RollingCountBolt(9, 3), 4).fieldsGrouping(spoutId, new Fields("word"));
        builder.setBolt(intermediateRankerId, new IntermediateRankingsBolt(TOP_N), 4).fieldsGrouping(counterId,
            new Fields("obj"));
        builder.setBolt(totalRankerId, new TotalRankingsBolt(TOP_N)).globalGrouping(intermediateRankerId);
    }
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Related Classes of backtype.storm.testing.TestWordSpout

  • backtype.storm.tuple.Fields
  • backtype.storm.tuple.Values
  • storm.starter.ExclamationTopology
  • storm.starter.RollingTopWords
  • java.util.Random
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