Examples of TermVectorsReader

Examples of org.apache.lucene.codecs.TermVectorsReader

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    }
    reader.close();
  }

  public void testReader() throws IOException {
    TermVectorsReader reader = Codec.getDefault().termVectorsFormat().vectorsReader(dir, seg.info, fieldInfos, newIOContext(random()));
    for (int j = 0; j < 5; j++) {
      Terms vector = reader.get(j).terms(testFields[0]);
      assertNotNull(vector);
      assertEquals(testTerms.length, vector.size());
      TermsEnum termsEnum = vector.iterator(null);
      for (int i = 0; i < testTerms.length; i++) {
        final BytesRef text = termsEnum.next();
        assertNotNull(text);
        String term = text.utf8ToString();
        //System.out.println("Term: " + term);
        assertEquals(testTerms[i], term);
      }
      assertNull(termsEnum.next());
    }
    reader.close();
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    }
    reader.close();
  }
 
  public void testDocsEnum() throws IOException {
    TermVectorsReader reader = Codec.getDefault().termVectorsFormat().vectorsReader(dir, seg.info, fieldInfos, newIOContext(random()));
    for (int j = 0; j < 5; j++) {
      Terms vector = reader.get(j).terms(testFields[0]);
      assertNotNull(vector);
      assertEquals(testTerms.length, vector.size());
      TermsEnum termsEnum = vector.iterator(null);
      DocsEnum docsEnum = null;
      for (int i = 0; i < testTerms.length; i++) {
        final BytesRef text = termsEnum.next();
        assertNotNull(text);
        String term = text.utf8ToString();
        //System.out.println("Term: " + term);
        assertEquals(testTerms[i], term);
       
        docsEnum = _TestUtil.docs(random(), termsEnum, null, docsEnum, DocsEnum.FLAG_NONE);
        assertNotNull(docsEnum);
        int doc = docsEnum.docID();
        assertEquals(-1, doc);
        assertTrue(docsEnum.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
        assertEquals(DocIdSetIterator.NO_MORE_DOCS, docsEnum.nextDoc());
      }
      assertNull(termsEnum.next());
    }
    reader.close();
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    }
    reader.close();
  }

  public void testPositionReader() throws IOException {
    TermVectorsReader reader = Codec.getDefault().termVectorsFormat().vectorsReader(dir, seg.info, fieldInfos, newIOContext(random()));
    BytesRef[] terms;
    Terms vector = reader.get(0).terms(testFields[0]);
    assertNotNull(vector);
    assertEquals(testTerms.length, vector.size());
    TermsEnum termsEnum = vector.iterator(null);
    DocsAndPositionsEnum dpEnum = null;
    for (int i = 0; i < testTerms.length; i++) {
      final BytesRef text = termsEnum.next();
      assertNotNull(text);
      String term = text.utf8ToString();
      //System.out.println("Term: " + term);
      assertEquals(testTerms[i], term);

      dpEnum = termsEnum.docsAndPositions(null, dpEnum);
      assertNotNull(dpEnum);
      int doc = dpEnum.docID();
      assertEquals(-1, doc);
      assertTrue(dpEnum.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
      assertEquals(dpEnum.freq(), positions[i].length);
      for (int j = 0; j < positions[i].length; j++) {
        assertEquals(positions[i][j], dpEnum.nextPosition());
      }
      assertEquals(DocIdSetIterator.NO_MORE_DOCS, dpEnum.nextDoc());

      dpEnum = termsEnum.docsAndPositions(null, dpEnum);
      doc = dpEnum.docID();
      assertEquals(-1, doc);
      assertTrue(dpEnum.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
      assertNotNull(dpEnum);
      assertEquals(dpEnum.freq(), positions[i].length);
      for (int j = 0; j < positions[i].length; j++) {
        assertEquals(positions[i][j], dpEnum.nextPosition());
        assertEquals(j*10, dpEnum.startOffset());
        assertEquals(j*10 + testTerms[i].length(), dpEnum.endOffset());
      }
      assertEquals(DocIdSetIterator.NO_MORE_DOCS, dpEnum.nextDoc());
    }

    Terms freqVector = reader.get(0).terms(testFields[1]); //no pos, no offset
    assertNotNull(freqVector);
    assertEquals(testTerms.length, freqVector.size());
    termsEnum = freqVector.iterator(null);
    assertNotNull(termsEnum);
    for (int i = 0; i < testTerms.length; i++) {
      final BytesRef text = termsEnum.next();
      assertNotNull(text);
      String term = text.utf8ToString();
      //System.out.println("Term: " + term);
      assertEquals(testTerms[i], term);
      assertNotNull(termsEnum.docs(null, null));
      assertNull(termsEnum.docsAndPositions(null, null)); // no pos
    }
    reader.close();
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    }
    reader.close();
  }

  public void testOffsetReader() throws IOException {
    TermVectorsReader reader = Codec.getDefault().termVectorsFormat().vectorsReader(dir, seg.info, fieldInfos, newIOContext(random()));
    Terms vector = reader.get(0).terms(testFields[0]);
    assertNotNull(vector);
    TermsEnum termsEnum = vector.iterator(null);
    assertNotNull(termsEnum);
    assertEquals(testTerms.length, vector.size());
    DocsAndPositionsEnum dpEnum = null;
    for (int i = 0; i < testTerms.length; i++) {
      final BytesRef text = termsEnum.next();
      assertNotNull(text);
      String term = text.utf8ToString();
      assertEquals(testTerms[i], term);

      dpEnum = termsEnum.docsAndPositions(null, dpEnum);
      assertNotNull(dpEnum);
      assertTrue(dpEnum.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
      assertEquals(dpEnum.freq(), positions[i].length);
      for (int j = 0; j < positions[i].length; j++) {
        assertEquals(positions[i][j], dpEnum.nextPosition());
      }
      assertEquals(DocIdSetIterator.NO_MORE_DOCS, dpEnum.nextDoc());

      dpEnum = termsEnum.docsAndPositions(null, dpEnum);
      assertTrue(dpEnum.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
      assertNotNull(dpEnum);
      assertEquals(dpEnum.freq(), positions[i].length);
      for (int j = 0; j < positions[i].length; j++) {
        assertEquals(positions[i][j], dpEnum.nextPosition());
        assertEquals(j*10, dpEnum.startOffset());
        assertEquals(j*10 + testTerms[i].length(), dpEnum.endOffset());
      }
      assertEquals(DocIdSetIterator.NO_MORE_DOCS, dpEnum.nextDoc());
    }
    reader.close();
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    for (AtomicReader reader : mergeState.readers) {
      final SegmentReader matchingSegmentReader = mergeState.matchingSegmentReaders[idx++];
      CompressingTermVectorsReader matchingVectorsReader = null;
      if (matchingSegmentReader != null) {
        final TermVectorsReader vectorsReader = matchingSegmentReader.getTermVectorsReader();
        // we can only bulk-copy if the matching reader is also a CompressingTermVectorsReader
        if (vectorsReader != null && vectorsReader instanceof CompressingTermVectorsReader) {
          matchingVectorsReader = (CompressingTermVectorsReader) vectorsReader;
        }
      }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    return core.termVectorsLocal.get();
  }

  @Override
  public Fields getTermVectors(int docID) throws IOException {
    TermVectorsReader termVectorsReader = getTermVectorsReader();
    if (termVectorsReader == null) {
      return null;
    }
    checkBounds(docID);
    return termVectorsReader.get(docID);
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    return core.termVectorsLocal.get();
  }

  @Override
  public Fields getTermVectors(int docID) throws IOException {
    TermVectorsReader termVectorsReader = getTermVectorsReader();
    if (termVectorsReader == null) {
      return null;
    }
    checkBounds(docID);
    return termVectorsReader.get(docID);
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    return core.termVectorsLocal.get();
  }

  @Override
  public Fields getTermVectors(int docID) throws IOException {
    TermVectorsReader termVectorsReader = getTermVectorsReader();
    if (termVectorsReader == null) {
      return null;
    }
    checkBounds(docID);
    return termVectorsReader.get(docID);
  }
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    // stored fields
    getFieldsReader().checkIntegrity();
   
    // term vectors
    TermVectorsReader termVectorsReader = getTermVectorsReader();
    if (termVectorsReader != null) {
      termVectorsReader.checkIntegrity();
    }
   
    // terms/postings
    if (core.fields != null) {
      core.fields.checkIntegrity();
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Examples of org.apache.lucene.codecs.TermVectorsReader

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    return core.termVectorsLocal.get();
  }

  @Override
  public Fields getTermVectors(int docID) throws IOException {
    TermVectorsReader termVectorsReader = getTermVectorsReader();
    if (termVectorsReader == null) {
      return null;
    }
    checkBounds(docID);
    return termVectorsReader.get(docID);
  }
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