mirror of https://github.com/apache/lucene.git
LUCENE-3965: die contrib, die
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1327831 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir
parent
86408dccf7
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01774f1b56
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@ -3,6 +3,9 @@ Lucene Change Log
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For more information on past and future Lucene versions, please see:
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http://s.apache.org/luceneversions
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For "contrib" changes prior to 4.0, please see:
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http://svn.apache.org/repos/asf/lucene/dev/tags/lucene_solr_3_6_0/lucene/contrib/CHANGES.txt
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======================= Trunk (not yet released) =======================
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More information about this release, including any errata related to the
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release notes, upgrade instructions, or other changes may be found online at:
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@ -354,7 +357,15 @@ Changes in Runtime Behavior
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tokenized or not. In general you should not rely on stored fields
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to record any "metadata" from indexing (tokenized, omitNorms,
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IndexOptions, boost, etc.) (Mike McCandless)
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* LUCENE-3309: Fast vector highlighter now inserts the
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MultiValuedSeparator for NOT_ANALYZED fields (in addition to
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ANALYZED fields). To ensure your offsets are correct you should
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provide an analyzer that returns 1 from the offsetGap method.
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(Mike McCandless)
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* LUCENE-2621: Removed contrib/instantiated. (Robert Muir)
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API Changes
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* LUCENE-2302, LUCENE-1458, LUCENE-2111, LUCENE-2514: Terms are no longer
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@ -422,6 +433,33 @@ API Changes
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can inspect the FieldInfo yourself to see if norms are present, which
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also allows you to get the type. (Robert Muir)
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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-2912: The field-specific hashmaps in SweetSpotSimilarity were removed.
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Instead, use PerFieldSimilarityWrapper to return different SweetSpotSimilaritys
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for different fields, this way all parameters (such as TF factors) can be
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customized on a per-field basis. (Robert Muir)
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* LUCENE-3308: DuplicateFilter keepMode and processingMode have been converted to
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enums DuplicateFilter.KeepMode and DuplicateFilter.ProcessingMode repsectively.
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* LUCENE-3483: Move Function grouping collectors from Solr to grouping module.
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(Martijn van Groningen)
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* LUCENE-3606: FieldNormModifier was deprecated, because IndexReader's
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setNorm() was deprecated. Furthermore, this class is broken, as it does
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not take position overlaps into account while recalculating norms.
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(Uwe Schindler, Robert Muir)
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* LUCENE-3936: Renamed StringIndexDocValues to DocTermsIndexDocValues.
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(Martijn van Groningen)
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New features
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* LUCENE-2604: Added RegexpQuery support to QueryParser. Regular expressions
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@ -656,6 +694,49 @@ New features
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value, custom similarities can now set a integer, float or byte value to the
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given Norm object. (Simon Willnauer)
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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-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-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-3527: Add LuceneLevenshteinDistance, which computes string distance in a compatible
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way as DirectSpellChecker. This can be used to merge top-N results from more than one
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SpellChecker. (James Dyer via Robert Muir)
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* LUCENE-3496: Support grouping by DocValues. (Martijn van Groningen)
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* LUCENE-2795: Generified DirectIOLinuxDirectory to work across any
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unix supporting the O_DIRECT flag when opening a file (tested on
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Linux and OS X but likely other Unixes will work), and improved it
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so it can be used for indexing and searching. The directory uses
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direct IO when doing large merges to avoid unnecessarily evicting
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cached IO pages due to large merges. (Varun Thacker, Mike
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McCandless)
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* LUCENE-3827: DocsAndPositionsEnum from MemoryIndex implements
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start/endOffset, if offsets are indexed. (Alan Woodward via Mike
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McCandless)
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* LUCENE-3802, LUCENE-3856: Support for grouped faceting. (Martijn van Groningen)
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* LUCENE-3444: Added a second pass grouping collector that keeps track of distinct
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values for a specified field for the top N group. (Martijn van Groningen)
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* LUCENE-3778: Added a grouping utility class that makes it easier to use result
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grouping for pure Lucene apps. (Martijn van Groningen)
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Optimizations
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* LUCENE-2588: Don't store unnecessary suffixes when writing the terms
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@ -696,7 +777,10 @@ Optimizations
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* LUCENE-3932: Lucene3x codec loads terms index faster, by
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pre-allocating the packed ints array based on the .tii file size
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(Sean Bridges via Mike McCandless)
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* LUCENE-3468: Replaced last() and remove() with pollLast() in
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FirstPassGroupingCollector (Martijn van Groningen)
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Bug fixes
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* LUCENE-2803: The FieldCache can miss values if an entry for a reader
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@ -719,6 +803,12 @@ Bug fixes
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* LUCENE-3589: BytesRef copy(short) didnt set length.
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(Peter Chang via Robert Muir)
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* LUCENE-3045: fixed QueryNodeImpl.containsTag(String key) that was
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not lowercasing the key before checking for the tag (Adriano Crestani)
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* LUCENE-3890: Fixed NPE for grouped faceting on multi-valued fields.
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(Michael McCandless, Martijn van Groningen)
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Documentation
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* LUCENE-3958: Javadocs corrections for IndexWriter.
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@ -733,6 +823,24 @@ Build
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Maven release artifacts to a Maven staging repository in preparation
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for release. (Steve Rowe)
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* LUCENE-2845: Moved contrib/benchmark to lucene/benchmark.
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* LUCENE-2995: Moved contrib/spellchecker into lucene/suggest.
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* LUCENE-3285: Moved contrib/queryparser into lucene/queryparser
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* LUCENE-3285: Moved contrib/xml-query-parser's demo into lucene/demo
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* LUCENE-3271: Moved contrib/queries BooleanFilter, BoostingQuery,
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ChainedFilter, FilterClause and TermsFilter into lucene/queries
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* LUCENE-3381: Moved contrib/queries regex.*, DuplicateFilter,
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FuzzyLikeThisQuery and SlowCollated* into lucene/sandbox.
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Removed contrib/queries.
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* LUCENE-3286: Moved remainder of contrib/xml-query-parser to lucene/queryparser.
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Classes now found at org.apache.lucene.queryparser.xml.*
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======================= Lucene 3.6.0 =======================
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Changes in backwards compatibility policy
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