odps-sdk/odps-sdk-mapred/src/main/java/com/aliyun/odps/mapred/example/WordCount2.java [111:121]:
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    public void reduce(Record key, Iterator<Record> values, TaskContext context)
        throws IOException {
      long count = 0;
      while (values.hasNext()) {
        Record val = values.next();
        count += (Long) val.get(0);
      }
      result.set(0, key.get(0));
      result.set(1, count);
      context.write(result);
    }
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odps-sdk/odps-sdk-mapred/src/main/java/com/aliyun/odps/mapred/example/WordCount.java [114:124]:
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    public void reduce(Record key, Iterator<Record> values, TaskContext context)
        throws IOException {
      long count = 0;
      while (values.hasNext()) {
        Record val = values.next();
        count += (Long) val.get(0);
      }
      result.set(0, key.get(0));
      result.set(1, count);
      context.write(result);
    }
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