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From Jörg Hubacher (JIRA) <j...@apache.org>
Subject [jira] [Created] (LUCENENET-537) Memory leak while indexing more than 500.000 documents.
Date Mon, 24 Feb 2014 14:57:19 GMT
Jörg Hubacher created LUCENENET-537:
---------------------------------------

             Summary: Memory leak while indexing more than 500.000 documents.
                 Key: LUCENENET-537
                 URL: https://issues.apache.org/jira/browse/LUCENENET-537
             Project: Lucene.Net
          Issue Type: Bug
          Components: Lucene.Net Core
    Affects Versions: Lucene.Net 3.0.3
         Environment: IIS
            Reporter: Jörg Hubacher
            Priority: Blocker


When I'm reindexing a hudge number of documents I've getting an out of memory exception after
some hours.

                using (IndexWriter writer = this.CreateIndexWriter(_directory))
                {
                    writer.DeleteAll();

                    foreach (Product product in _service.GetAllProducts())
                    {
                        Document doc = CreateDocument(product);
                        writer.AddDocument(doc);
                    }

                    writer.Commit();
                    writer.Optimize();
                }

This came up with version 3.0.3. Before it was ok.



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