Method setup

src/java/org/apache/nutch/crawl/GeneratorReducer.java:90–109

(Context context)

  }

  @Override
  protected void setup(Context context) throws IOException,
      InterruptedException {
    Configuration conf = context.getConfiguration();
    long totalLimit = conf
        .getLong(GeneratorJob.GENERATOR_TOP_N, Long.MAX_VALUE);
    if (totalLimit == Long.MAX_VALUE) {
      limit = Long.MAX_VALUE;
    } else {
      limit = totalLimit / context.getNumReduceTasks();
    }
    maxCount = conf.getLong(GeneratorJob.GENERATOR_MAX_COUNT, -2);
    batchId = new Utf8(conf.get(GeneratorJob.BATCH_ID));
    String countMode = conf.get(GeneratorJob.GENERATOR_COUNT_MODE,
        GeneratorJob.GENERATOR_COUNT_VALUE_HOST);
    if (countMode.equals(GeneratorJob.GENERATOR_COUNT_VALUE_DOMAIN)) {
      byDomain = true;
    }

  }

}