List of expungeDeletes() Examples

Examples of expungeDeletes()

org.apache.lucene.index.IndexWriter.expungeDeletes()
This method has been deprecated, as it is horribly inefficient and very rarely justified. Lucene's multi-segment search performance has improved over time, and the default TieredMergePolicy now targets segments with deletions. @deprecated

Examples of org.apache.lucene.index.IndexWriter.expungeDeletes()

      BaseSearchIndex<R,V> idx=getSearchIndex();
      IndexWriter writer=null;  
      try
      {
        writer=idx.openIndexWriter(_analyzer, _similarity);
        writer.expungeDeletes(true);
      }
      finally
      {
        if (writer!=null)
        {

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Examples of org.apache.lucene.index.IndexWriter.expungeDeletes()

    id.setValue("1");
    w.addDocument(doc);
    w.deleteDocuments(new Term("id", "0"));


    IndexReader r = w.getReader();
    w.expungeDeletes();
    w.close();
    r.close();
    r = IndexReader.open(dir, true);
    assertEquals(1, r.numDocs());
    assertFalse(r.hasDeletions());

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