List of terms() Examples

Examples of terms()

ch.akuhn.hapax.corpus.Corpus.terms()
ch.akuhn.hapax.index.TermDocumentMatrix.terms()
com.asakusafw.vocabulary.model.Joined.terms()
org.apache.blur.thrift.generated.Blur.Iface.terms()
org.apache.lucene.codecs.FieldsProducer.terms()
org.apache.lucene.index.AtomicReader.terms()
This may return null if the field does not exist.
org.apache.lucene.index.Fields.terms()
Get the {@link Terms} for this field. This will returnnull if the field does not exist.
org.apache.lucene.index.FilterIndexReader.terms()
org.apache.lucene.index.IndexReader.terms()
Returns an enumeration of all the terms in the index. The enumeration is ordered by Term.compareTo(). Each term is greater than all that precede it in the enumeration. Note that after calling terms(), {@link TermEnum#next()} must be calledon the resulting enumeration before calling other methods such as {@link TermEnum#term()}. @throws IOException if there is a low-level IO error
org.apache.lucene.index.LeafReader.terms()
org.apache.lucene.index.MultiReader.terms()
org.apache.lucene.index.PruningReader.terms()
Applies {@link TermPruningPolicy} to term enum.
org.apache.lucene.index.SlowCompositeReaderWrapper.terms()
org.apache.lucene.pruning.PruningReader.terms()
Applies {@link TermPruningPolicy} to term enum.
org.elasticsearch.search.dfs.DfsSearchResult.terms()

Examples of org.apache.lucene.index.IndexReader.terms()

  }
  
  public static void dumpTags(File file, String field, long maxDocs) throws IOException {
    Directory dir = FSDirectory.open(file);
    IndexReader reader = IndexReader.open(dir, true);
    TermEnum te = reader.terms(new Term(field, ""));
    do {
      Term term = te.term();
      if (term == null || term.field().equals(field) == false) {
        break;
      }

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Examples of org.apache.lucene.index.IndexReader.terms()

  public static void emitTextForTags(File file, File output) throws IOException {
    String field = "tag";
    
    Directory dir = FSDirectory.open(file);
    IndexReader reader = IndexReader.open(dir, true);
    TermEnum te = reader.terms(new Term(field, ""));
    StringBuilder buf = new StringBuilder();
    do {
      Term term = te.term();
      if (term == null || term.field().equals(field) == false) {
        break;

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Examples of org.apache.lucene.index.IndexReader.terms()


    // Separately count how many tokens are actually in the index:
    IndexReader reader = IndexReader.open(benchmark.getRunData().getDirectory());
    assertEquals(NUM_DOCS, reader.numDocs());


    TermEnum terms = reader.terms();
    TermDocs termDocs = reader.termDocs();
    int totalTokenCount2 = 0;
    while(terms.next()) {
      termDocs.seek(terms.term());
      while(termDocs.next())

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Examples of org.apache.lucene.index.IndexReader.terms()

    }


    // compare term enumeration stepping


    TermEnum aprioriTermEnum = aprioriReader.terms();
    TermEnum testTermEnum = testReader.terms();




    while (true) {


      if (!aprioriTermEnum.next()) {

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Examples of org.apache.lucene.index.IndexReader.terms()

    // compare term enumeration seeking


    aprioriTermEnum = aprioriReader.terms();


    TermEnum aprioriTermEnumSeeker = aprioriReader.terms();
    TermEnum testTermEnumSeeker = testReader.terms();


    while (aprioriTermEnum.next()) {
      if (aprioriTermEnumSeeker.skipTo(aprioriTermEnum.term())) {
        assertTrue(testTermEnumSeeker.skipTo(aprioriTermEnum.term()));
        assertEquals(aprioriTermEnumSeeker.term(), testTermEnumSeeker.term());

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Examples of org.apache.lucene.index.IndexReader.terms()

    testTermEnumSeeker.close();


    // skip to non existing terms


    aprioriTermEnumSeeker = aprioriReader.terms();
    testTermEnumSeeker = testReader.terms();


    aprioriTermEnum = aprioriReader.terms();
    aprioriTermEnum.next();
    Term nonExistingTerm = new Term(aprioriTermEnum.term().field(), "bzzzzoo993djdj380sdf");
    aprioriTermEnum.close();

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Examples of org.apache.lucene.index.IndexReader.terms()

        System.out.println("FST stores ord");
      } else {
        System.out.println("FST stores docFreq");
      }
    }
    TermEnum termEnum = r.terms(new Term("body", ""));
    if (VERBOSE) {
      System.out.println("TEST: got termEnum=" + termEnum);
    }
    int ord = 0;
    while(true) {

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Examples of org.apache.lucene.index.IndexReader.terms()


        if (VERBOSE) {
          System.out.println("TEST: seek " + randomTerm + " ch[0]=" + (randomTerm.length() == 0 ? -1 : randomTerm.charAt(0)));
        }


        termEnum = r.terms(new Term("body", randomTerm));
        final IntsRefFSTEnum.InputOutput fstSeekResult = fstEnum.seekCeil(toIntsRef(randomTerm));


        if (termEnum.term() == null || !"body".equals(termEnum.term().field())) {
          assertNull("got " + (fstSeekResult == null ? "null" : toString(fstSeekResult.input) + " but expected null"), fstSeekResult);
        } else {

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Examples of org.apache.lucene.index.IndexReader.terms()

    LinkedList<Term> termsWithPrefix = new LinkedList<Term>();
    IndexReader ir = reader;


    // this TermEnum gives "piccadilly", "pie" and "pizza".
    String prefix = "pi";
    TermEnum te = ir.terms(new Term("body", prefix));
    do {
        if (te.term().text().startsWith(prefix))
        {
            termsWithPrefix.add(te.term());
        }

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Examples of org.apache.lucene.index.IndexReader.terms()


    // search for "blue* pizza":
    MultiPhraseQuery query3 = new MultiPhraseQuery();
    termsWithPrefix.clear();
    prefix = "blue";
    te = ir.terms(new Term("body", prefix));
    do {
        if (te.term().text().startsWith(prefix))
        {
            termsWithPrefix.add(te.term());
        }

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