Package edu.isi.karma.semantictypes.tfIdf

Examples of edu.isi.karma.semantictypes.tfIdf.Indexer.open()


    }

    // index the document
    Indexer indexer = new Indexer(indexDirectory);
    try {
      indexer.open();
      if (labelDoc != null) {
        IndexableField existingContent = labelDoc.getField(Indexer.CONTENT_FIELD_NAME);
        indexer.updateDocument(existingContent, sb.toString(), label);
      } else {
        indexer.addDocument(sb.toString(), label);
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  public boolean removeAllLabels() {

    try {
      Indexer indexer = new Indexer(indexDirectory);
      try {
        indexer.open();
        indexer.deleteAllDocuments();
        indexer.commit();
      } finally {
        indexer.close();
      }
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