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Lucene Snowball README file
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This project provides pre-compiled version of the Snowball stemmers
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2008-08-23 18:02:47 -04:00
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based on revision 500 of the Tartarus Snowball repository,
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2002-12-23 17:50:28 -05:00
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together with classes integrating them with the Lucene search engine.
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2009-10-09 03:57:58 -04:00
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A few changes has been made to the static Snowball code and compiled stemmers:
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* Class SnowballProgram is made abstract and contains new abstract method stem() to avoid reflection in Lucene filter class SnowballFilter.
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* All use of StringBuffers has been refactored to StringBuilder for speed.
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* Snowball BSD license header has been added to the Java classes to avoid having RAT adding new ASL headers.
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2002-12-23 17:50:28 -05:00
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2008-08-23 18:02:47 -04:00
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IMPORTANT NOTICE ON BACKWARDS COMPATIBILITY!
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An index created using the Snowball module in Lucene 2.3.2 and below
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might not be compatible with the Snowball module in Lucene 2.4 or greater.
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For more information about this issue see:
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https://issues.apache.org/jira/browse/LUCENE-1142
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2002-12-23 17:50:28 -05:00
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For more information on Snowball, see:
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http://snowball.tartarus.org/
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