Examples of LogByteSizeMergePolicy

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

302
303
304
305
306
307
308
    // Make sure we use a MergePolicy which always merges adjacent segments and thus
    // keeps the doc IDs ordered as well (this is crucial for the taxonomy index).
    return new IndexWriterConfig(Version.LUCENE_43,
        null).setOpenMode(openMode).setMergePolicy(
        new LogByteSizeMergePolicy());
  }
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

793
794
795
796
797
798
799
800
801
802
803
  public static TieredMergePolicy newTieredMergePolicy() {
    return newTieredMergePolicy(random);
  }

  public static LogMergePolicy newLogMergePolicy(Random r) {
    LogMergePolicy logmp = r.nextBoolean() ? new LogDocMergePolicy() : new LogByteSizeMergePolicy();
    logmp.setUseCompoundFile(r.nextBoolean());
    logmp.setCalibrateSizeByDeletes(r.nextBoolean());
    if (rarely(r)) {
      logmp.setMergeFactor(_TestUtil.nextInt(r, 2, 4));
    } else {
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

448
449
450
451
452
453
454
455
456
457
458
    closeTaxonomyWriter();
   
    // Workaround for missing delete all method in the TaxonomyWriter
    IndexWriterConfig config = new IndexWriterConfig(Version.LUCENE_30,
              new KeywordAnalyzer()).setOpenMode(this.writerOpenMode).setMergePolicy(
              new LogByteSizeMergePolicy());    
    try {     
      IndexWriter indexWriter = new IndexWriter(directory, config);
      indexWriter.deleteAll();
      indexWriter.close();
      // the TaxonomyReader should be refreshed after this but only if the IndexReaders have been reopened before
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

259
260
261
262
263
264
265
266
267
268
269
   
    // hold onto IW to forceMerge
    // note how we don't close it, since DTW will close it.
    final IndexWriter iw = new IndexWriter(dir,
        new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()))
            .setMergePolicy(new LogByteSizeMergePolicy()));
    DirectoryTaxonomyWriter writer = new DirectoryTaxonomyWriter(dir) {
      @Override
      protected IndexWriter openIndexWriter(Directory directory,
          IndexWriterConfig config) throws IOException {
        return iw;
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

302
303
304
305
306
307
308
309
310
311
312
   
    // hold onto IW to forceMerge
    // note how we don't close it, since DTW will close it.
    final IndexWriter iw = new IndexWriter(dir,
        new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()))
            .setMergePolicy(new LogByteSizeMergePolicy()));
    DirectoryTaxonomyWriter writer = new DirectoryTaxonomyWriter(dir) {
      @Override
      protected IndexWriter openIndexWriter(Directory directory,
          IndexWriterConfig config) throws IOException {
        return iw;
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

34
35
36
37
38
39
40
41
42
43
   public static IndexWriter openWriter(Directory directory, int maxMergeDocs, boolean useSerialMerger) throws IOException {
      IndexWriterConfig indexWriterConfig = new IndexWriterConfig(LUCENE_VERSION, analyzer);
      if (useSerialMerger) {
         indexWriterConfig.setMergeScheduler(mergeScheduler);
      }
      LogMergePolicy mergePolicy = new LogByteSizeMergePolicy();
      mergePolicy.setMaxMergeDocs(maxMergeDocs);
      indexWriterConfig.setMergePolicy(mergePolicy);
      return new IndexWriter(directory, indexWriterConfig);
   }
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

54
55
56
57
58
59
60
61
62
63
64
   public static IndexWriter openWriter(Directory directory, int maxMergeDocs, boolean useSerialMerger) throws CorruptIndexException, LockObtainFailedException, IOException {
      IndexWriterConfig indexWriterConfig = new IndexWriterConfig(LUCENE_VERSION, analyzer);
      if (useSerialMerger) {
         indexWriterConfig.setMergeScheduler(mergeScheduler);
      }
      LogMergePolicy mergePolicy = new LogByteSizeMergePolicy();
      mergePolicy.setMaxMergeDocs(maxMergeDocs);
      mergePolicy.setUseCompoundFile(false);
      indexWriterConfig.setMergePolicy(mergePolicy);
      return new IndexWriter(directory, indexWriterConfig);
   }
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

139
140
141
142
143
144
145
146
147
148
149
   * we need to override the MergeScheduler to handle background errors, and a new instance needs to be created for each
   * new IndexWriter.
   * Also each new IndexWriter needs a new MergePolicy.
   */
  private IndexWriter createNewIndexWriter() throws IOException {
    LogByteSizeMergePolicy newMergePolicy = indexParameters.getNewMergePolicy(); //TODO make it possible to configure a different policy?
    writerConfig.setMergePolicy( newMergePolicy );
    MergeScheduler mergeScheduler = new ConcurrentMergeScheduler( this.errorHandler, this.indexName );
    writerConfig.setMergeScheduler( mergeScheduler );
    return new IndexWriter( directoryProvider.getDirectory(), writerConfig );
  }
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

118
119
120
121
122
123
124
125
126
127
128
   * we need to override the MergeScheduler to handle background errors, and a new instance needs to be created for each
   * new IndexWriter.
   * Also each new IndexWriter needs a new MergePolicy.
   */
  private IndexWriter createNewIndexWriter() throws IOException {
    LogByteSizeMergePolicy newMergePolicy = indexParameters.getNewMergePolicy(); //TODO make it possible to configure a different policy?
    writerConfig.setMergePolicy( newMergePolicy );
    MergeScheduler mergeScheduler = new ConcurrentMergeScheduler( this.errorHandler, this.indexName );
    writerConfig.setMergeScheduler( mergeScheduler );
    IndexWriter writer = new IndexWriter( directoryProvider.getDirectory(), writerConfig );
    return writer;
View Full Code Here

Examples of org.apache.lucene.index.LogByteSizeMergePolicy

116
117
118
119
120
121
122
123
124
125
126
   * we need to override the MergeScheduler to handle background errors, and a new instance needs to be created for each
   * new IndexWriter.
   * Also each new IndexWriter needs a new MergePolicy.
   */
  private IndexWriter createNewIndexWriter() throws IOException {
    LogByteSizeMergePolicy newMergePolicy = indexParameters.getNewMergePolicy(); //TODO make it possible to configure a different policy?
    writerConfig.setMergePolicy( newMergePolicy );
    MergeScheduler mergeScheduler = new ConcurrentMergeScheduler( this.errorHandler, this.indexName );
    writerConfig.setMergeScheduler( mergeScheduler );
    IndexWriter writer = new IndexWriter( directoryProvider.getDirectory(), writerConfig );
    return writer;
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.