Examples of longs()

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

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    PTypeFamily tf = collect.getTypeFamily();
    return collect.parallelDo("Aggregate.count", new MapFn<S, Pair<S, Long>>() {
      public Pair<S, Long> map(S input) {
        return Pair.of(input, 1L);
      }
    }, tf.tableOf(collect.getPType(), tf.longs()))
        .groupByKey(numPartitions)
        .combineValues(Aggregators.SUM_LONGS());
  }
 
  /**
 
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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            return Pair.of(1, 1L);
          }
          public void cleanup(Emitter<Pair<Integer, Long>> e) {
            e.emit(Pair.of(1, 0L));
          }
        }, tf.tableOf(tf.ints(), tf.longs()))
        .groupByKey(GroupingOptions.builder().numReducers(1).build())
        .combineValues(Aggregators.SUM_LONGS());
    PCollection<Long> count = countTable.values();
    return new FirstElementPObject<Long>(count);
  }
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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    PTypeFamily tf = collect.getTypeFamily();
    return collect.parallelDo("Aggregate.count", new MapFn<S, Pair<S, Long>>() {
      public Pair<S, Long> map(S input) {
        return Pair.of(input, 1L);
      }
    }, tf.tableOf(collect.getPType(), tf.longs()))
        .groupByKey(numPartitions)
        .combineValues(Aggregators.SUM_LONGS());
  }
 
  /**
 
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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    PTable<Integer, Long> countTable = collect
        .parallelDo("Aggregate.count", new MapFn<S, Pair<Integer, Long>>() {
          public Pair<Integer, Long> map(S input) {
            return Pair.of(1, 1L);
          }
        }, tf.tableOf(tf.ints(), tf.longs()))
        .groupByKey(GroupingOptions.builder().numReducers(1).build())
        .combineValues(Aggregators.SUM_LONGS());
    PCollection<Long> count = countTable.values();
    return new FirstElementPObject<Long>(count);
  }
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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    PTypeFamily tf = collect.getTypeFamily();
    return collect.parallelDo("Aggregate.count", new MapFn<S, Pair<S, Long>>() {
      public Pair<S, Long> map(S input) {
        return Pair.of(input, 1L);
      }
    }, tf.tableOf(collect.getPType(), tf.longs())).groupByKey()
        .combineValues(Aggregators.SUM_LONGS());
  }

  /**
   * Returns the number of elements in the provided PCollection.
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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    PTable<Integer, Long> countTable = collect
        .parallelDo("Aggregate.count", new MapFn<S, Pair<Integer, Long>>() {
          public Pair<Integer, Long> map(S input) {
            return Pair.of(1, 1L);
          }
        }, tf.tableOf(tf.ints(), tf.longs()))
        .groupByKey(GroupingOptions.builder().numReducers(1).build())
        .combineValues(Aggregators.SUM_LONGS());
    PCollection<Long> count = countTable.values();
    return new FirstElementPObject<Long>(count);
  }
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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    PTypeFamily tf = collect.getTypeFamily();
    return collect.parallelDo("Aggregate.count", new MapFn<S, Pair<S, Long>>() {
      public Pair<S, Long> map(S input) {
        return Pair.of(input, 1L);
      }
    }, tf.tableOf(collect.getPType(), tf.longs()))
        .groupByKey(numPartitions)
        .combineValues(Aggregators.SUM_LONGS());
  }
 
  /**
 
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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            return Pair.of(1, 1L);
          }
          public void cleanup(Emitter<Pair<Integer, Long>> e) {
            e.emit(Pair.of(1, 0L));
          }
        }, tf.tableOf(tf.ints(), tf.longs()))
        .groupByKey(GroupingOptions.builder().numReducers(1).build())
        .combineValues(Aggregators.SUM_LONGS());
    PCollection<Long> count = countTable.values();
    return new FirstElementPObject<Long>(count);
  }
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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            @Override
            public Pair<String, Pair<String, Long>> map(Pair<Pair<String, String>, Long> input) {
              Pair<String, String> wordDocumentPair = input.first();
              return Pair.of(wordDocumentPair.first(), Pair.of(wordDocumentPair.second(), input.second()));
            }
          }, ptf.tableOf(ptf.strings(), ptf.pairs(ptf.strings(), ptf.longs())));

      pipeline.writeTextFile(wordDocumentCountPair, transformedOutput.getAbsolutePath());
    }

    SourceTarget<String> st = At.textFile(tfOutput.getAbsolutePath());
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Examples of org.apache.crunch.types.PTypeFamily.longs()

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    PTypeFamily tf = collect.getTypeFamily();
    return collect.parallelDo("Aggregate.count", new MapFn<S, Pair<S, Long>>() {
      public Pair<S, Long> map(S input) {
        return Pair.of(input, 1L);
      }
    }, tf.tableOf(collect.getPType(), tf.longs()))
        .groupByKey(numPartitions)
        .combineValues(Aggregators.SUM_LONGS());
  }
 
  /**
 
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