Examples of org.apache.lucene.search.TopFieldDocCollector

org.apache.lucene.search.TopFieldDocCollector
A {@link HitCollector} implementation that collects the top-sortingdocuments, returning them as a {@link TopFieldDocs}. This is used by {@link IndexSearcher} to implement {@link TopFieldDocs}-based search.
This may be extended, overriding the collect method to, e.g., conditionally invoke super() in order to filter which documents are collected.

    }


    //-------------------------------< internal >-------------------------------


    private void getHits() throws IOException {
        TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
        searcher.search(query, collector);
        this.size = collector.getTotalHits();
        ScoreDoc[] docs = collector.topDocs().scoreDocs;
        for (int i = scoreNodes.size(); i < docs.length; i++) {
            String uuid = reader.document(docs[i].doc).get(FieldNames.UUID);
            NodeId id = new NodeId(UUID.fromString(uuid));
            scoreNodes.add(new ScoreNode(id, docs[i].score, docs[i].doc));
        }

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    }


    //-------------------------------< internal >-------------------------------


    private void getHits() throws IOException {
        TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
        searcher.search(query, collector);
        this.size = collector.getTotalHits();
        ScoreDoc[] docs = collector.topDocs().scoreDocs;
        for (int i = scoreNodes.size(); i < docs.length; i++) {
            String uuid = reader.document(docs[i].doc).get(FieldNames.UUID);
            NodeId id = new NodeId(UUID.fromString(uuid));
            scoreNodes.add(new ScoreNode(id, docs[i].score, docs[i].doc));
        }

View Full Code Here

    }


    //-------------------------------< internal >-------------------------------


    private void getHits() throws IOException {
        TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
        searcher.search(query, collector);
        this.size = collector.getTotalHits();
        ScoreDoc[] docs = collector.topDocs().scoreDocs;
        for (int i = scoreDocs.size(); i < docs.length; i++) {
            scoreDocs.add(docs[i]);
        }
        log.debug("getHits() {}/{}", scoreDocs.size(), numHits);
        // double hits for next round

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    }


    //-------------------------------< internal >-------------------------------


    private void getHits() throws IOException {
        TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
        searcher.search(query, collector);
        this.size = collector.getTotalHits();
        ScoreDoc[] docs = collector.topDocs().scoreDocs;
        for (int i = scoreNodes.size(); i < docs.length; i++) {
            String uuid = reader.document(docs[i].doc).get(FieldNames.UUID);
            NodeId id = new NodeId(uuid);
            scoreNodes.add(new ScoreNode(id, docs[i].score, docs[i].doc));
        }

View Full Code Here

    }


    //-------------------------------< internal >-------------------------------


    private void getHits() throws IOException {
        TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
        searcher.search(query, collector);
        this.size = collector.getTotalHits();
        ScoreDoc[] docs = collector.topDocs().scoreDocs;
        for (int i = scoreNodes.size(); i < docs.length; i++) {
            String uuid = reader.document(docs[i].doc).get(FieldNames.UUID);
            NodeId id = new NodeId(UUID.fromString(uuid));
            scoreNodes.add(new ScoreNode(id, docs[i].score, docs[i].doc));
        }

View Full Code Here


   //-------------------------------< internal >-------------------------------


   private void getHits() throws IOException
   {
      TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
      searcher.search(query, collector);
      this.size = collector.getTotalHits();
      ScoreDoc[] docs = collector.topDocs().scoreDocs;
      for (int i = scoreNodes.size(); i < docs.length; i++)
      {
         String uuid = reader.document(docs[i].doc).get(FieldNames.UUID);
         //NodeId id = new NodeId(UUID.fromString(uuid));
         scoreNodes.add(new ScoreNode(uuid, docs[i].score, docs[i].doc));

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    }


    //-------------------------------< internal >-------------------------------


    private void getHits() throws IOException {
        TopFieldDocCollector collector = new TopFieldDocCollector(reader, sort, numHits);
        searcher.search(query, collector);
        this.size = collector.getTotalHits();
        ScoreDoc[] docs = collector.topDocs().scoreDocs;
        for (int i = scoreNodes.size(); i < docs.length; i++) {
            String uuid = reader.document(docs[i].doc).get(FieldNames.UUID);
            //NodeId id = new NodeId(UUID.fromString(uuid));
            scoreNodes.add(new ScoreNode(uuid, docs[i].score, docs[i].doc));
        }

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