Different analyzers for each field
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by user72185
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Published on 2010-05-16T09:00:01Z
Indexed on
2010/05/16
9:10 UTC
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lucene
|lucene.net
Hi,
How can I enable different analyzers for each field in a document I'm indexing with Lucene? Example:
RAMDirectory dir = new RAMDirectory();
IndexWriter iw = new IndexWriter(dir, new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_CURRENT), true, IndexWriter.MaxFieldLength.UNLIMITED);
Document doc = new Document();
Field field1 = new Field("field1", someText1, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS);
Field field2 = new Field("field2", someText2, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS);
doc.Add(field1);
doc.Add(field2);
iw.AddDocument(doc);
iw.Commit();
The analyzer is an argument to the IndexWriter, but I want to use StandardAnalyzer for field1 and SimpleAnalyzer for field2, how can I do that? The same applies when searching, of course. The correct analyzer must be applied for each field.
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