Package org.apache.lucene.index

Examples of org.apache.lucene.index.DirectoryReader.leaves()

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      final OrdinalMap ordinalMap = map;
      ordinalMap.setSize(size);
      int base = 0;
      TermsEnum te = null;
      DocsEnum docs = null;
      for (final AtomicReaderContext ctx : r.leaves()) {
        final AtomicReader ar = ctx.reader();
        final Terms terms = ar.terms(Consts.FULL);
        te = terms.iterator(te);
        while (te.next() != null) {
          String value = te.term().utf8ToString();
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    dir.close();
  }
 
  private void verify(Directory dir) throws Exception {
    DirectoryReader ir = DirectoryReader.open(dir);
    for (AtomicReaderContext leaf : ir.leaves()) {
      AtomicReader leafReader = leaf.reader();
      assertTerms(leafReader.terms("field1docs"), leafReader.terms("field2freqs"), true);
      assertTerms(leafReader.terms("field3positions"), leafReader.terms("field4offsets"), true);
      assertTerms(leafReader.terms("field4offsets"), leafReader.terms("field5payloadsFixed"), true);
      assertTerms(leafReader.terms("field5payloadsFixed"), leafReader.terms("field6payloadsVariable"), true);
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    dir.close();
  }
 
  private void verify(Directory dir) throws Exception {
    DirectoryReader ir = DirectoryReader.open(dir);
    for (AtomicReaderContext leaf : ir.leaves()) {
      AtomicReader leafReader = leaf.reader();
      assertTerms(leafReader.terms("field1docs"), leafReader.terms("field2freqs"), true);
      assertTerms(leafReader.terms("field3positions"), leafReader.terms("field4offsets"), true);
      assertTerms(leafReader.terms("field4offsets"), leafReader.terms("field5payloadsFixed"), true);
      assertTerms(leafReader.terms("field5payloadsFixed"), leafReader.terms("field6payloadsVariable"), true);
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      }
    }
    iw.close();

    DirectoryReader rd = DirectoryReader.open(d);
    for (AtomicReaderContext leave : rd.leaves()) {
      final FunctionValues ids = new LongFieldSource("id").getValues(null, leave);
      final ValueSource vs;
      switch (type) {
        case BINARY:
        case SORTED:
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      final OrdinalMap ordinalMap = map;
      ordinalMap.setSize(size);
      int base = 0;
      TermsEnum te = null;
      DocsEnum docs = null;
      for (final AtomicReaderContext ctx : r.leaves()) {
        final AtomicReader ar = ctx.reader();
        final Terms terms = ar.terms(Consts.FULL);
        te = terms.iterator(te);
        while (te.next() != null) {
          FacetLabel cp = new FacetLabel(FacetsConfig.stringToPath(te.term().utf8ToString()));
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    DirectoryReader reader = readerManager.acquire();
    try {
      final BytesRef catTerm = new BytesRef(FacetsConfig.pathToString(categoryPath.components, categoryPath.length));
      TermsEnum termsEnum = null; // reuse
      DocsEnum docs = null; // reuse
      for (AtomicReaderContext ctx : reader.leaves()) {
        Terms terms = ctx.reader().terms(Consts.FULL);
        if (terms != null) {
          termsEnum = terms.iterator(termsEnum);
          if (termsEnum.seekExact(catTerm)) {
            // liveDocs=null because the taxonomy has no deletes
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    boolean aborted = false;
    DirectoryReader reader = readerManager.acquire();
    try {
      TermsEnum termsEnum = null;
      DocsEnum docsEnum = null;
      for (AtomicReaderContext ctx : reader.leaves()) {
        Terms terms = ctx.reader().terms(Consts.FULL);
        if (terms != null) { // cannot really happen, but be on the safe side
          termsEnum = terms.iterator(termsEnum);
          while (termsEnum.next() != null) {
            if (!cache.isFull()) {
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    int numdocs = atLeast(20);
    createRandomIndex(numdocs, writer, random());
    writer.commit();

    DirectoryReader open = DirectoryReader.open(dir);
    for (AtomicReaderContext ctx : open.leaves()) {
      AtomicReader indexReader = ctx.reader();
      Terms terms = indexReader.terms("body");
      TermsEnum iterator = terms.iterator(null);
      IdentityHashMap<DocsEnum, Boolean> enums = new IdentityHashMap<DocsEnum, Boolean>();
      MatchNoBits bits = new Bits.MatchNoBits(indexReader.maxDoc());
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    int numdocs = atLeast(20);
    createRandomIndex(numdocs, writer, random());
    writer.commit();

    DirectoryReader open = DirectoryReader.open(dir);
    for (AtomicReaderContext ctx : open.leaves()) {
      Terms terms = ctx.reader().terms("body");
      TermsEnum iterator = terms.iterator(null);
      IdentityHashMap<DocsEnum, Boolean> enums = new IdentityHashMap<DocsEnum, Boolean>();
      MatchNoBits bits = new Bits.MatchNoBits(open.maxDoc());
      DocsEnum docs = null;
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    writer.commit();

    DirectoryReader firstReader = DirectoryReader.open(dir);
    DirectoryReader secondReader = DirectoryReader.open(dir);
    List<AtomicReaderContext> leaves = firstReader.leaves();
    List<AtomicReaderContext> leaves2 = secondReader.leaves();
   
    for (AtomicReaderContext ctx : leaves) {
      Terms terms = ctx.reader().terms("body");
      TermsEnum iterator = terms.iterator(null);
      IdentityHashMap<DocsEnum, Boolean> enums = new IdentityHashMap<DocsEnum, Boolean>();
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