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Reply-To: "Lucene Developers List" <lucene-dev@jakarta.apache.org>
Message-ID: <400EE765.7000207@apache.org>
Date: Wed, 21 Jan 2004 12:56:05 -0800
From: Doug Cutting <cutting@apache.org>
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To: Lucene Developers List <lucene-dev@jakarta.apache.org>
Subject: Re: RE : RE : Test issue with new version of .tis file
References: <006101c3e05d$b26f12f0$d1e04251@KAK>
In-Reply-To: <006101c3e05d$b26f12f0$d1e04251@KAK>
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I am unable to reproduce this with your test code.  It works fine for me.

What JVM and OS are you using?  I tried Sun's 1.4.2 on Linux and 1.4.1 
on Windows XP.

I had to modify a few things to get your code to work.  Some long lines 
were wrapped, and the index path was absolute.  I attached the version I 
ran (we'll see if the attachment makes it).

Doug

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import java.io.File;
import java.io.IOException;
import java.util.Random;

import org.apache.lucene.analysis.WhitespaceAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;

/**
 * @author Julien GERARD
 * @version 1.0, 21 janv. 04
 */
public class Test {
  private static char[] char_table =
  { 'A', 'B', 'C', 'D', 'E',
    'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
    'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
    'X', 'Y', 'Z'};

  private static final Random RANDOM = new Random();

  /**
   * Random method
   * @param i the max range value
   * @return the random number generated
   */
  private static int random(int i) {
      int r = RANDOM.nextInt();
    if (r < 0)
      r = -r;
    return r % i;
  }


  /**
   * No args needed
   */
  public static void main(String[] args) {
    int nb_doc = 1000;

    try {
      IndexWriter iw =
        new IndexWriter(new File("index"), new WhitespaceAnalyzer(), true);
      for (int i = 0 ; i < nb_doc ; i++) { // Doc loop

        //		iw.optimize();

        int nb_words = random(4)+1;
        StringBuffer word_list = new
          StringBuffer(50);
        for ( int j = 0 ; j < nb_words ; j++ ) {
          // Word loop
          int nb_letters = random(12)+1;
          StringBuffer word = new
            StringBuffer(13);
          for ( int k = 0; k < nb_letters; k++ ) { // Letters loop
	
            word.append(char_table[random(char_table.length-1)]);
          }
          word_list.append(word).append(' ');
        }

        Document doc = new Document();
        doc.add(Field.Text("TOKEN",
                           word_list.toString()));

        StringBuffer word = new
          StringBuffer(13);
        int nb_letters = random(12)+1;
        for ( int k = 0; k < nb_letters ; k++ )
          { // Letters loop
	
            word.append(char_table[random(char_table.length-1)]);
          }
	
        doc.add(Field.Keyword("FIELD_DISCRIMINATOR", word.toString()));


        StringBuffer word2 = new
          StringBuffer(13);
        nb_letters = random(12)+1;
        for ( int k = 0; k < nb_letters ; k++ )
          { // Letters loop
	
            word2.append(char_table[random(char_table.length-1)]);
          }
	
        doc.add(Field.Keyword("FIELD_DISCRIMINATOR2", word2.toString()));
        iw.addDocument(doc);

      }
      iw.optimize();
    } catch (IOException ioe ) {
      ioe.printStackTrace();
    }
  }
}


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