if (maxCount==-1 && oldMaxPerHost!=-1){
maxCount = oldMaxPerHost;
byDomain = false;
}
if (GENERATOR_COUNT_VALUE_DOMAIN.equals(job.get(GENERATOR_COUNT_MODE))) byDomain = true;
filters = new URLFilters(job);
normalise = job.getBoolean(GENERATOR_NORMALISE, true);
if (normalise) normalizers = new URLNormalizers(job,
URLNormalizers.SCOPE_GENERATE_HOST_COUNT);
scfilters = new ScoringFilters(job);
partitioner.configure(job);