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Posted to dev@lucene.apache.org by go...@apache.org on 2004/10/01 12:01:49 UTC
cvs commit: jakarta-lucene CHANGES.txt
goller 2004/10/01 03:01:49
Modified: . Tag: lucene_1_4_2_dev CHANGES.txt
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1.96.2.3 +18 -1 jakarta-lucene/CHANGES.txt
Index: CHANGES.txt
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RCS file: /home/cvs/jakarta-lucene/CHANGES.txt,v
retrieving revision 1.96.2.2
retrieving revision 1.96.2.3
diff -u -r1.96.2.2 -r1.96.2.3
--- CHANGES.txt 30 Sep 2004 19:21:42 -0000 1.96.2.2
+++ CHANGES.txt 1 Oct 2004 10:01:48 -0000 1.96.2.3
@@ -10,6 +10,23 @@
2. Memory leak in Sort code (bug #31240) eliminated.
(Rafal Krzewski via Christoph and Daniel)
+
+ 3. FuzzyQuery now takes an additional parameter that specifies the
+ minimum similarity that is required for a term to match the query.
+ The QueryParser syntax for this is term~x, where x is a floating
+ point number between 0 and 1 (a bigger number means that a higher
+ similarity is required). Furthermore, a prefix can be specified
+ for FuzzyQuerys so that only those terms are considered similar that
+ start with this prefix. This can speed up FuzzyQuery greatly.
+ (Daniel Naber, Christoph Goller)
+
+ 4. PhraseQuery and PhrasePrefixQuery now allow the explicit specification
+ of relative positions. (Christoph Goller)
+
+ 5. QueryParser changes: Fix for ArrayIndexOutOfBoundsExceptions
+ (patch #9110); some unused method parameters removed; The ability
+ to specify a minimum similarity for FuzzyQuery has been added.
+ (Christoph Goller)
1.4.1
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