RE: TopDocCollector vs TopScoreDocCollector (semantics changed in 4.0, not backward comptabile)

[saisantoshi]

Here is how I am using it:

public class MyCollector extends PositiveScoresOnlyCollector  {

    private IndexReader indexReader;
         
   
    public MyCollector(IndexReader indexReader, PositiveScoresOnlyCollector
topScore) {
        super(topScore); 
        this.indexReader = indexReader;
      }

    @Override
    public void collect(int doc) {
        try {
                Document doc = indexReader.document(doc);
                //Custom Logic
                    super.collect(doc);
                
            
        } catch (Exception e) {
            
        }
    }



                MyCollector mycollector;
                TopScoreDocCollector topScore =
TopScoreDocCollector.create(100, true);
                IndexSearcher indexSearcher = new
IndexSearcher(indexReader);
                mycollector = new MyCollector(indexReader, new
PositiveScoresOnlyCollector(topScore));
                indexSearcher.search(queryString, (Filter) null,
mycollector);
                TopDocs hitDocs = topScore.topDocs();


Not sure what I am doing wrong here? How do I get a context to the
AtomicReader in my custom collector?

Thanks,
Sai



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