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synchronized contrib/CHANGES.txt
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1059936 13f79535-47bb-0310-9956-ffa450edef68
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Robert Muir
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@ -4,53 +4,39 @@ Lucene contrib change Log
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Build
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* LUCENE-2413: Moved the demo out of lucene core and into contrib/demo.
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(Robert Muir)
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* LUCENE-2845: Moved contrib/benchmark to modules.
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New Features
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* LUCENE-2604: Added RegexpQuery support to contrib/queryparser.
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(Simon Willnauer, Robert Muir)
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* LUCENE-2604: Added RegexpQuery support to contrib/queryparser.
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(Simon Willnauer, Robert Muir)
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* LUCENE-2500: Added DirectIOLinuxDirectory, a Linux-specific
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Directory impl that uses the O_DIRECT flag to bypass the buffer
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cache. This is useful to prevent segment merging from evicting
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pages from the buffer cache, since fadvise/madvise do not seem.
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(Michael McCandless)
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* LUCENE-2373: Added a Codec implementation that works with append-only
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filesystems (such as e.g. Hadoop DFS). SegmentInfos writing/reading
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code is refactored to support append-only FS, and to allow for future
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customization of per-segment information. (Andrzej Bialecki)
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* LUCENE-2373: Added a Codec implementation that works with append-only
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filesystems (such as e.g. Hadoop DFS). SegmentInfos writing/reading
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code is refactored to support append-only FS, and to allow for future
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customization of per-segment information. (Andrzej Bialecki)
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* LUCENE-2479: Added ability to provide a sort comparator for spelling suggestions along
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with two implementations. The existing comparator (score, then frequency) is the default (Grant Ingersoll)
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* LUCENE-2479: Added ability to provide a sort comparator for spelling suggestions along
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with two implementations. The existing comparator (score, then frequency) is the default (Grant Ingersoll)
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* LUCENE-2608: Added the ability to specify the accuracy at method time in the SpellChecker. The per class
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method is also still available. (Grant Ingersoll)
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* LUCENE-2608: Added the ability to specify the accuracy at method time in the SpellChecker. The per class
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method is also still available. (Grant Ingersoll)
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* LUCENE-2507: Added DirectSpellChecker, which retrieves correction candidates directly
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from the term dictionary using levenshtein automata. (Robert Muir)
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* LUCENE-2507: Added DirectSpellChecker, which retrieves correction candidates directly
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from the term dictionary using levenshtein automata. (Robert Muir)
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* LUCENE-2791: Added WindowsDirectory, a Windows-specific Directory impl
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that doesn't synchronize on the file handle. This can be useful to
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avoid the performance problems of SimpleFSDirectory and NIOFSDirectory.
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(Robert Muir, Simon Willnauer, Uwe Schindler, Michael McCandless)
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* LUCENE-2836: Add FieldCacheRewriteMethod, which rewrites MultiTermQueries
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using the FieldCache's TermsEnum. (Robert Muir)
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* LUCENE-2836: Add FieldCacheRewriteMethod, which rewrites MultiTermQueries
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using the FieldCache's TermsEnum. (Robert Muir)
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API Changes
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* LUCENE-2606: Changed RegexCapabilities interface to fix thread
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safety, serialization, and performance problems. If you have
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written a custom RegexCapabilities it will need to be updated
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to the new API. (Robert Muir, Uwe Schindler)
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* LUCENE-2606: Changed RegexCapabilities interface to fix thread
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safety, serialization, and performance problems. If you have
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written a custom RegexCapabilities it will need to be updated
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to the new API. (Robert Muir, Uwe Schindler)
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* LUCENE-2638 MakeHighFreqTerms.TermStats public to make it more useful
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for API use. (Andrzej Bialecki)
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* LUCENE-2638 MakeHighFreqTerms.TermStats public to make it more useful
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for API use. (Andrzej Bialecki)
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======================= Lucene 3.x (not yet released) =======================
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@ -100,6 +86,11 @@ Changes in runtime behavior
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Bug fixes
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* LUCENE-2855: contrib queryparser was using CharSequence as key in some internal
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Map instances, which was leading to incorrect behaviour, since some CharSequence
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implementors do not override hashcode and equals methods. Now the internal Maps
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are using String instead. (Adriano Crestani)
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* LUCENE-2068: Fixed ReverseStringFilter which was not aware of supplementary
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characters. During reverse the filter created unpaired surrogates, which
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will be replaced by U+FFFD by the indexer, but not at query time. The filter
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@ -117,41 +108,45 @@ Bug fixes
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default. (Robert Muir, Uwe Schindler, Simon Willnauer)
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* LUCENE-2184: Fixed bug with handling best fit value when the proper best fit value is
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not an indexed field. Note, this change affects the APIs. (Grant Ingersoll)
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not an indexed field. Note, this change affects the APIs. (Grant Ingersoll)
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* LUCENE-2359: Fix bug in CartesianPolyFilterBuilder related to handling of behavior around
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the 180th meridian (Grant Ingersoll)
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the 180th meridian (Grant Ingersoll)
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* LUCENE-2404: Fix bugs with position increment and empty tokens in ThaiWordFilter.
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For matchVersion >= 3.1 the filter also no longer lowercases. ThaiAnalyzer
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will use a separate LowerCaseFilter instead. (Uwe Schindler, Robert Muir)
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* LUCENE-2615: Fix DirectIOLinuxDirectory to not assign bogus
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permissions to newly created files, and to not silently hardwire
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buffer size to 1 MB. (Mark Miller, Robert Muir, Mike McCandless)
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* LUCENE-2615: Fix DirectIOLinuxDirectory to not assign bogus
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permissions to newly created files, and to not silently hardwire
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buffer size to 1 MB. (Mark Miller, Robert Muir, Mike McCandless)
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* LUCENE-2629: Fix gennorm2 task for generating ICUFoldingFilter's .nrm file. This allows
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you to customize its normalization/folding, by editing the source data files in src/data
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and regenerating a new .nrm with 'ant gennorm2'. (David Bowen via Robert Muir)
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* LUCENE-2629: Fix gennorm2 task for generating ICUFoldingFilter's .nrm file. This allows
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you to customize its normalization/folding, by editing the source data files in src/data
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and regenerating a new .nrm with 'ant gennorm2'. (David Bowen via Robert Muir)
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* LUCENE-2653: ThaiWordFilter depends on the JRE having a Thai dictionary, which is not
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always the case. If the dictionary is unavailable, the filter will now throw
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UnsupportedOperationException in the constructor. (Robert Muir)
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* LUCENE-2653: ThaiWordFilter depends on the JRE having a Thai dictionary, which is not
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always the case. If the dictionary is unavailable, the filter will now throw
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UnsupportedOperationException in the constructor. (Robert Muir)
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* LUCENE-589: Fix contrib/demo for international documents.
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(Curtis d'Entremont via Robert Muir)
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* LUCENE-589: Fix contrib/demo for international documents.
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(Curtis d'Entremont via Robert Muir)
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* LUCENE-2246: Fix contrib/demo for Turkish html documents.
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(Selim Nadi via Robert Muir)
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* LUCENE-2246: Fix contrib/demo for Turkish html documents.
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(Selim Nadi via Robert Muir)
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* LUCENE-590: Demo HTML parser gives incorrect summaries when title is repeated as a heading
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(Curtis d'Entremont via Robert Muir)
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* LUCENE-590: Demo HTML parser gives incorrect summaries when title is repeated as a heading
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(Curtis d'Entremont via Robert Muir)
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* LUCENE-591: The demo indexer now indexes meta keywords.
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(Curtis d'Entremont via Robert Muir)
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* LUCENE-591: The demo indexer now indexes meta keywords.
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(Curtis d'Entremont via Robert Muir)
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API Changes
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* LUCENE-2867: Some contrib queryparser methods that receives CharSequence as
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identifier, such as QueryNode#unsetTag(CharSequence), were deprecated and
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will be removed on version 4. (Adriano Crestani)
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* LUCENE-2147: Spatial GeoHashUtils now always decode GeoHash strings
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with full precision. GeoHash#decode_exactly(String) was merged into
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GeoHash#decode(String). (Chris Male, Simon Willnauer)
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@ -192,6 +187,12 @@ API Changes
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New features
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* LUCENE-2500: Added DirectIOLinuxDirectory, a Linux-specific
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Directory impl that uses the O_DIRECT flag to bypass the buffer
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cache. This is useful to prevent segment merging from evicting
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pages from the buffer cache, since fadvise/madvise do not seem.
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(Michael McCandless)
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* LUCENE-2306: Add NumericRangeFilter and NumericRangeQuery support to XMLQueryParser.
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(Jingkei Ly, via Mark Harwood)
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@ -281,6 +282,11 @@ New features
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BooleanModifiersQueryNodeProcessor, for example instead of GroupQueryNodeProcessor.
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(Adriano Crestani via Robert Muir)
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* LUCENE-2791: Added WindowsDirectory, a Windows-specific Directory impl
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that doesn't synchronize on the file handle. This can be useful to
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avoid the performance problems of SimpleFSDirectory and NIOFSDirectory.
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(Robert Muir, Simon Willnauer, Uwe Schindler, Michael McCandless)
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* LUCENE-2842: Add analyzer for Galician. Also adds the RSLP (Orengo) stemmer
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for Portuguese. (Robert Muir)
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@ -306,6 +312,9 @@ Build
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* LUCENE-2833: Upgrade contrib/ant's jtidy jar file to r938 (Robert Muir)
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* LUCENE-2413: Moved the demo out of lucene core and into contrib/demo.
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(Robert Muir)
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Optimizations
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* LUCENE-2157: DelimitedPayloadTokenFilter no longer copies the buffer
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