Package org.apache.lucene.index

Examples of org.apache.lucene.index.AtomicReaderContext.reader()

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    assertEquals(1, reader.leaves().size());
    AtomicReaderContext context = reader.leaves().get(0);
    TermsFilter tf = new TermsFilter(new ArrayList<Term>(terms));

    FixedBitSet bits = (FixedBitSet) tf.getDocIdSet(context, context.reader().getLiveDocs());
    assertEquals(context.reader().numDocs(), bits.cardinality()); 
    reader.close();
    dir.close();
  }
 
  public void testRandom() throws IOException {
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      }
      bi.setText(content);
      int doc = docids[i];
      int leaf = ReaderUtil.subIndex(doc, leaves);
      AtomicReaderContext subContext = leaves.get(leaf);
      AtomicReader r = subContext.reader();
      Terms t = r.terms(field);
      if (t == null) {
        continue; // nothing to do
      }
      if (leaf != lastLeaf) {
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  private Iterable<String> getFields(IndexReader reader) throws IOException {
    Set<String> fields = new TreeSet<String>();
    for (IndexReaderContext ctext : reader.getContext().leaves()) {
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      if (atomicReader instanceof SegmentReader) {
        for (String f : atomicReader.fields()) {
          fields.add(f);
        }
      }
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      if (_isClosed.get()) {
        LOG.info("Context [{0}] index closed", context);
        return null;
      }
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      if (atomicReader instanceof SegmentReader) {
        SegmentReader segmentReader = (SegmentReader) atomicReader;
        if (segmentReader.getSegmentName().equals(segmentName)) {
          return segmentReader.directory();
        }
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      if (_isClosed.get()) {
        LOG.info("Context [{0}] index closed", context);
        return null;
      }
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      results.putAll(sampleIndex(atomicReader, context));
    }
    return results;
  }
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  private Iterable<String> getFields(IndexReader reader) throws IOException {
    Set<String> fields = new TreeSet<String>();
    for (IndexReaderContext ctext : reader.getContext().leaves()) {
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      if (atomicReader instanceof SegmentReader) {
        for (String f : atomicReader.fields()) {
          fields.add(f);
        }
      }
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      if (_isClosed.get() || _stop.get()) {
        LOG.info("Context [{0}] index closed", context);
        return null;
      }
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      if (atomicReader instanceof SegmentReader) {
        SegmentReader segmentReader = (SegmentReader) atomicReader;
        if (segmentReader.getSegmentName().equals(segmentName)) {
          return segmentReader.directory();
        }
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      if (_isClosed.get() || _stop.get()) {
        LOG.info("Context [{0}] index closed", context);
        return null;
      }
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      if (atomicReader instanceof SegmentReader) {
        SegmentReader segmentReader = (SegmentReader) atomicReader;
        return segmentReader.directory();
      }
    }
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      if (_isClosed.get() || _stop.get()) {
        LOG.info("Context [{0}] index closed", context);
        return null;
      }
      AtomicReaderContext atomicReaderContext = (AtomicReaderContext) ctext;
      AtomicReader atomicReader = atomicReaderContext.reader();
      results.putAll(sampleIndex(atomicReader, context));
    }
    return results;
  }
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    QueryUtils.check(random(), dq, s);
    assertTrue(s.getTopReaderContext() instanceof AtomicReaderContext);
    final Weight dw = s.createNormalizedWeight(dq);
    AtomicReaderContext context = (AtomicReaderContext)s.getTopReaderContext();
    final Scorer ds = dw.scorer(context, true, false, context.reader().getLiveDocs());
    final boolean skipOk = ds.advance(3) != DocIdSetIterator.NO_MORE_DOCS;
    if (skipOk) {
      fail("firsttime skipTo found a match? ... "
          + r.document(ds.docID()).get("id"));
    }
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