while( iterator.hasNext() ) {
int id = iterator.nextDoc();
int rows = p.getInt( MoreLikeThisParams.DOC_COUNT, 5 );
DocListAndSet sim = mltHelper.getMoreLikeThis( id, 0, rows, null, null, flags );
String name = schema.printableUniqueKey( searcher.doc( id ) );
mlt.add(name, sim.docList);
if( dbg != null ){
SimpleOrderedMap<Object> docDbg = new SimpleOrderedMap<Object>();
docDbg.add( "rawMLTQuery", mltHelper.getRawMLTQuery().toString() );