@Override
protected void map(AvroKey<Integer> docid, AvroValue<CharSequence> body, Context context)
throws IOException, InterruptedException {
for (String token : body.datum().toString().split(" ")) {
context.write(new Text(token), new IntWritable(docid.datum()));
}
}
@Override
protected void reduce(Text token, Iterable<IntWritable> docids, Context context)
throws IOException, InterruptedException {
List<Integer> hitlist = new ArrayList<Integer>();
for (IntWritable docid : docids) {
hitlist.add(docid.get());
}
context.write(token, new AvroValue<List<Integer>>(hitlist));
}
