Examples of triples()

Examples of org.apache.crunch.types.PTypeFamily.triples()

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          tf = TupleFactory.PAIR;
          keyPType = ptf.pairs(pt.get(cols[0]), pt.get(cols[1]));
          break;
        case 3:
          tf = TupleFactory.TUPLE3;
          keyPType = ptf.triples(pt.get(cols[0]), pt.get(cols[1]), pt.get(cols[2]));
          break;
        case 4:
          tf = TupleFactory.TUPLE4;
          keyPType = ptf.quads(pt.get(cols[0]), pt.get(cols[1]), pt.get(cols[2]), pt.get(cols[3]));
          break;
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Examples of org.apache.crunch.types.PTypeFamily.triples()

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    public static <V1, V2, V3> PType<Tuple3.Collect<V1, V2, V3>> derived(PType<V1> first,
        PType<V2> second, PType<V3> third) {
      PTypeFamily tf = first.getFamily();
      PType<Tuple3<Collection<V1>, Collection<V2>, Collection<V3>>> pt =
          tf.triples(
              tf.collections(first),
              tf.collections(second),
              tf.collections(third));
      Object clazz = Tuple3.Collect.class;
      return tf.derived((Class<Tuple3.Collect<V1, V2, V3>>) clazz,
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Examples of org.apache.crunch.types.PTypeFamily.triples()

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            boolean inSecond = !groups.second().isEmpty();
            T t = input.first();
            emitter.emit(Tuple3.of(inFirst && !inSecond ? t : null, !inFirst && inSecond ? t : null, inFirst
                && inSecond ? t : null));
          }
        }, typeFamily.triples(type, type, type));
  }

  private static <T> PTable<T, Boolean> toTable(PCollection<T> coll) {
    PTypeFamily typeFamily = coll.getTypeFamily();
    return coll.parallelDo(new DoFn<T, Pair<T, Boolean>>() {
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Examples of org.apache.crunch.types.PTypeFamily.triples()

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          tf = TupleFactory.PAIR;
          keyPType = ptf.pairs(pt.get(cols[0]), pt.get(cols[1]));
          break;
        case 3:
          tf = TupleFactory.TUPLE3;
          keyPType = ptf.triples(pt.get(cols[0]), pt.get(cols[1]), pt.get(cols[2]));
          break;
        case 4:
          tf = TupleFactory.TUPLE4;
          keyPType = ptf.quads(pt.get(cols[0]), pt.get(cols[1]), pt.get(cols[2]), pt.get(cols[3]));
          break;
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Examples of org.apache.crunch.types.PTypeFamily.triples()

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            boolean inSecond = !groups.second().isEmpty();
            T t = input.first();
            emitter.emit(Tuple3.of(inFirst && !inSecond ? t : null, !inFirst && inSecond ? t : null, inFirst
                && inSecond ? t : null));
          }
        }, typeFamily.triples(type, type, type));
  }

  private static <T> PTable<T, Boolean> toTable(PCollection<T> coll) {
    PTypeFamily typeFamily = coll.getTypeFamily();
    return coll.parallelDo(new DoFn<T, Pair<T, Boolean>>() {
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Examples of org.apache.crunch.types.PTypeFamily.triples()

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      ColumnOrder... columnOrders) {
    PTypeFamily tf = collection.getTypeFamily();
    PType<Tuple3<V1, V2, V3>> pType = collection.getPType();
    @SuppressWarnings("unchecked")
    PTableType<Tuple3<V1, V2, V3>, Void> type = tf.tableOf(
        tf.triples(pType.getSubTypes().get(0), pType.getSubTypes().get(1), pType.getSubTypes().get(2)), tf.nulls());
    PTable<Tuple3<V1, V2, V3>, Void> pt = collection.parallelDo(
        new DoFn<Tuple3<V1, V2, V3>, Pair<Tuple3<V1, V2, V3>, Void>>() {
          @Override
          public void process(Tuple3<V1, V2, V3> input, Emitter<Pair<Tuple3<V1, V2, V3>, Void>> emitter) {
            emitter.emit(Pair.of(input, (Void) null));
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