Package org.apache.lucene.index

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

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        w = toWriter;
      }

      w.addDocument(document);
      if (random().nextInt(10) == 4) {
        w.commit();
      }
      if (VERBOSE) {
        System.out.println("Added document[" + docs[i].id + "]: " + document);
      }
    }
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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc);
    Map<String, Document> docs = generateIndexDocuments(atLeast(10));
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();

    IndexReader ir = DirectoryReader.open(dir);
    Set<SortField> sortFields = new HashSet<SortField>();
    sortFields.add(new SortField(WEIGHT_FIELD_NAME_1, SortField.Type.LONG));
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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc);
    Map<String, Document> docs = generateIndexDocuments(atLeast(10));
    for(Document doc: docs.values()) {
      writer.addDocument(doc);
    }
    writer.commit();
    writer.close();

    IndexReader ir = DirectoryReader.open(dir);
    Set<SortField> sortFields = new HashSet<SortField>();
    sortFields.add(new SortField(WEIGHT_FIELD_NAME_1, SortField.Type.LONG));
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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(10);
    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 tfp = (InputIterator) dictionary.getWordsIterator();
    BytesRef f;
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          f.setLongValue((Long) vals[i]);
          break;
      }
      iw.addDocument(document);
      if (random().nextBoolean() && i % 10 == 9) {
        iw.commit();
      }
    }
    iw.close();

    DirectoryReader rd = DirectoryReader.open(d);
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      final Document doc = randomDocument();
      iw1.addDocument(doc);
      iw2.addDocument(doc);
      if (random().nextInt(8) == 0) {
        iw1.commit();
        iw2.commit();
      }
    }
    // Make sure we have something to merge
    iw1.commit();
    iw2.commit();
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        iw2.commit();
      }
    }
    // Make sure we have something to merge
    iw1.commit();
    iw2.commit();
    final Document doc = randomDocument();
    // NOTE: don't use RIW.addDocument directly, since it sometimes commits
    // which may trigger a merge, at which case forceMerge may not do anything.
    // With field updates this is a problem, since the updates can go into the
    // single segment in the index, and threefore the index won't be sorted.
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    writer.setDoRandomForceMerge(false);
    for (int id : ids) {
      writer.addDocument(doc(id, positions));
    }
    // delete some documents
    writer.commit();
    for (Integer id : ids) {
      if (random.nextDouble() < 0.2) {
        if (VERBOSE) {
          System.out.println("delete doc_id " + id);
        }
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