Package org.apache.lucene.index

Examples of org.apache.lucene.index.RandomIndexWriter.commit()

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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc);
    Map<String, Document> docs = generateIndexDocuments(atLeast(100));
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();

    IndexReader ir = DirectoryReader.open(dir);
    ValueSource[] toAdd = new ValueSource[] {new LongFieldSource(WEIGHT_FIELD_NAME_1), new LongFieldSource(WEIGHT_FIELD_NAME_2), new LongFieldSource(WEIGHT_FIELD_NAME_3)};
    Dictionary dictionary = new DocumentValueSourceDictionary(ir, FIELD_NAME, new SumFloatFunction(toAdd), PAYLOAD_FIELD_NAME);
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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc);
    Map<String, Document> docs = generateIndexDocuments(atLeast(100));
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();

    IndexReader ir = DirectoryReader.open(dir);
    ValueSource[] toAdd = new ValueSource[] {new LongFieldSource(WEIGHT_FIELD_NAME_1), new LongFieldSource(WEIGHT_FIELD_NAME_2), new LongFieldSource(WEIGHT_FIELD_NAME_3)};
    Dictionary dictionary = new DocumentValueSourceDictionary(ir, FIELD_NAME,  new SumFloatFunction(toAdd));
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      if(rand.nextBoolean() && termsToDel.size() < docs.size()-1) {
        termsToDel.add(doc.get(FIELD_NAME));
      }
      writer.addDocument(doc);
    }
    writer.commit();
   
    Term[] delTerms = new Term[termsToDel.size()];
    for(int i=0; i < termsToDel.size() ; i++) {
      delTerms[i] = new Term(FIELD_NAME, termsToDel.get(i));
    }
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    }
   
    for(Term delTerm: delTerms) {
      writer.deleteDocuments(delTerm); 
    }
    writer.commit();
    writer.close();
   
    for(String termToDel: termsToDel) {
      assertTrue(null!=docs.remove(termToDel));
    }
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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc);
    Map<String, Document> docs = generateIndexDocuments(atLeast(100));
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();

    IndexReader ir = DirectoryReader.open(dir);
    Dictionary dictionary = new DocumentValueSourceDictionary(ir, FIELD_NAME, new DoubleConstValueSource(10), PAYLOAD_FIELD_NAME);
    InputIterator inputIterator = (InputIterator) dictionary.getEntryIterator();
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    Directory dir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setMergePolicy(newLogMergePolicy());
    // Make sure the index is created?
    RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc);
    writer.commit();
    writer.close();
    IndexReader ir = DirectoryReader.open(dir);
    Dictionary dictionary = new DocumentDictionary(ir, FIELD_NAME, WEIGHT_FIELD_NAME, PAYLOAD_FIELD_NAME);
    InputIterator inputIterator = dictionary.getEntryIterator();
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    Map<String, Document> docs = res.getValue();
    List<String> invalidDocTerms = res.getKey();
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();
    IndexReader ir = DirectoryReader.open(dir);
    Dictionary dictionary = new DocumentDictionary(ir, FIELD_NAME, WEIGHT_FIELD_NAME, PAYLOAD_FIELD_NAME);
    InputIterator inputIterator = dictionary.getEntryIterator();
    BytesRef f;
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    Map<String, Document> docs = res.getValue();
    List<String> invalidDocTerms = res.getKey();
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();
    IndexReader ir = DirectoryReader.open(dir);
    Dictionary dictionary = new DocumentDictionary(ir, FIELD_NAME, WEIGHT_FIELD_NAME);
    InputIterator inputIterator = dictionary.getEntryIterator();
    BytesRef f;
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    doc.add(new IntField("num", 10, Field.Store.NO));
    doc.add(new FacetField("a", "foo1"));
    writer.addDocument(config.build(taxoWriter, doc));

    if (random().nextBoolean()) {
      writer.commit();
    }

    doc = new Document();
    doc.add(new IntField("num", 20, Field.Store.NO));
    doc.add(new FacetField("a", "foo2"));
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    doc.add(new FacetField("a", "foo2"));
    doc.add(new FacetField("b", "bar1"));
    writer.addDocument(config.build(taxoWriter, doc));

    if (random().nextBoolean()) {
      writer.commit();
    }

    doc = new Document();
    doc.add(new IntField("num", 30, Field.Store.NO));
    doc.add(new FacetField("a", "foo3"));
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