@Override public Collection<Writable> next() { List<Writable> ret = new ArrayList<>(); if (this.hasNext()) { for (RecordReader reader: readers) { ret.addAll(reader.next()); } } invokeListeners(ret); return ret; }
@Override public Collection<Writable> next() { List<Writable> ret = new ArrayList<>(); if (this.hasNext()) { for (RecordReader reader: readers) { ret.addAll(reader.next()); } } invokeListeners(ret); return ret; }