mirror of https://github.com/apache/lucene.git
LUCENE-1898: Switch changes to use bullets rather than numbers and update changes-to-html script to handle the new format.
git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@812493 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller
parent
f10221e468
commit
26b9f64ab8
302
CHANGES.txt
302
CHANGES.txt
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@ -5,7 +5,7 @@ $Id$
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Changes in backwards compatibility policy
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1. LUCENE-1575: Searchable.search(Weight, Filter, int, Sort) no
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* LUCENE-1575: Searchable.search(Weight, Filter, int, Sort) no
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longer computes a document score for each hit by default. If
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document score tracking is still needed, you can call
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IndexSearcher.setDefaultFieldSortScoring(true, true) to enable
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@ -20,7 +20,7 @@ Changes in backwards compatibility policy
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TopFieldCollector tfc = TopFieldCollector.create(sort, numHits, fillFields,
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true /* trackDocScores */,
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true /* trackMaxScore */,
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false /* docsInOrder */);
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false /* docsInOrder */);
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searcher.search(query, tfc);
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TopDocs results = tfc.topDocs();
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</code>
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@ -40,7 +40,7 @@ Changes in backwards compatibility policy
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values internally in certain places, so if you have hits with such
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scores, it will cause problems. (Shai Erera via Mike McCandless)
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2. LUCENE-1687: All methods and parsers from the interface ExtendedFieldCache
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* LUCENE-1687: All methods and parsers from the interface ExtendedFieldCache
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have been moved into FieldCache. ExtendedFieldCache is now deprecated and
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contains only a few declarations for binary backwards compatibility.
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ExtendedFieldCache will be removed in version 3.0. Users of FieldCache and
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@ -53,7 +53,7 @@ Changes in backwards compatibility policy
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which was unlikely done, because there is no possibility to change
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Lucene's FieldCache implementation. (Grant Ingersoll, Uwe Schindler)
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3. LUCENE-1630, LUCENE-1771: Weight, previously an interface, is now an abstract
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* LUCENE-1630, LUCENE-1771: Weight, previously an interface, is now an abstract
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class. Some of the method signatures have changed, but it should be fairly
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easy to see what adjustments must be made to existing code to sync up
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with the new API. You can find more detail in the API Changes section.
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@ -64,7 +64,7 @@ Changes in backwards compatibility policy
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Searcher.
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(Shai Erera, Chris Hostetter, Martin Ruckli, Mark Miller via Mike McCandless)
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4. LUCENE-1422, LUCENE-1693: The new Attribute based TokenStream API (see below)
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* LUCENE-1422, LUCENE-1693: The new Attribute based TokenStream API (see below)
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has some backwards breaks in rare cases. We did our best to make the
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transition as easy as possible and you are not likely to run into any problems.
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If your tokenizers still implement next(Token) or next(), the calls are
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@ -79,12 +79,12 @@ Changes in backwards compatibility policy
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methods in these TokenStreams/-Filters were made final in this release.
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(Michael Busch, Uwe Schindler)
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5. LUCENE-1763: MergePolicy now requires an IndexWriter instance to
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* LUCENE-1763: MergePolicy now requires an IndexWriter instance to
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be passed upon instantiation. As a result, IndexWriter was removed
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as a method argument from all MergePolicy methods. (Shai Erera via
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Mike McCandless)
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6. LUCENE-1748: LUCENE-1001 introduced PayloadSpans, but this was a back
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* LUCENE-1748: LUCENE-1001 introduced PayloadSpans, but this was a back
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compat break and caused custom SpanQuery implementations to fail at runtime
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in a variety of ways. This issue attempts to remedy things by causing
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a compile time break on custom SpanQuery implementations and removing
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@ -93,7 +93,7 @@ Changes in backwards compatibility policy
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an interface to an abstract class.
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(Hugh Cayless, Mark Miller)
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7. LUCENE-1808: Query.createWeight has been changed from protected to
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* LUCENE-1808: Query.createWeight has been changed from protected to
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public. This will be a back compat break if you have overridden this
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method - but you are likely already affected by the LUCENE-1693 (make Weight
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abstract rather than an interface) back compat break if you have overridden
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@ -102,14 +102,14 @@ Changes in backwards compatibility policy
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Changes in runtime behavior
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1. LUCENE-1424: QueryParser now by default uses constant score auto
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* LUCENE-1424: QueryParser now by default uses constant score auto
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rewriting when it generates a WildcardQuery and PrefixQuery (it
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already does so for TermRangeQuery, as well). Call
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setMultiTermRewriteMethod(MultiTermQuery.SCORING_BOOLEAN_QUERY_REWRITE)
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to revert to slower BooleanQuery rewriting method. (Mark Miller via Mike
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McCandless)
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2. LUCENE-1575: As of 2.9, the core collectors as well as
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* LUCENE-1575: As of 2.9, the core collectors as well as
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IndexSearcher's search methods that return top N results, no
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longer filter out zero scoring documents. If you rely on this
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functionality you can use PositiveScoresOnlyCollector like this:
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@ -122,24 +122,24 @@ Changes in runtime behavior
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...
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</code>
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3. LUCENE-1604: IndexReader.norms(String field) is now allowed to
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* LUCENE-1604: IndexReader.norms(String field) is now allowed to
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return null if the field has no norms, as long as you've
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previously called IndexReader.setDisableFakeNorms(true). This
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setting now defaults to false (to preserve the fake norms back
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compatible behavior) but in 3.0 will be hardwired to true. (Shon
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Vella via Mike McCandless).
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4. LUCENE-1624: If you open IndexWriter with create=true and
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* LUCENE-1624: If you open IndexWriter with create=true and
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autoCommit=false on an existing index, IndexWriter no longer
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writes an empty commit when it's created. (Paul Taylor via Mike
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McCandless)
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5. LUCENE-1593: When you call Sort() or Sort.setSort(String field,
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* LUCENE-1593: When you call Sort() or Sort.setSort(String field,
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boolean reverse), the resulting SortField array no longer ends
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with SortField.FIELD_DOC (it was unnecessary as Lucene breaks ties
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internally by docID). (Shai Erera via Michael McCandless)
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6. LUCENE-1542: When the first token(s) have 0 position increment,
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* LUCENE-1542: When the first token(s) have 0 position increment,
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IndexWriter used to incorrectly record the position as -1, if no
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payload is present, or Integer.MAX_VALUE if a payload is present.
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This causes positional queries to fail to match. The bug is now
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@ -149,11 +149,11 @@ Changes in runtime behavior
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rely on this behavior by the 3.0 release of Lucene. (Jonathan
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Mamou, Mark Miller via Mike McCandless)
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7. LUCENE-1708 - IndexReader.document() no longer checks if the document is
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* LUCENE-1708 - IndexReader.document() no longer checks if the document is
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deleted. You can call IndexReader.isDeleted(n) prior to calling document(n).
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(Shai Erera via Mike McCandless)
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8. LUCENE-1715: Finalizers have been removed from the 4 core classes
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* LUCENE-1715: Finalizers have been removed from the 4 core classes
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that still had them, since they will cause GC to take longer, thus
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tying up memory for longer, and at best they mask buggy app code.
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DirectoryReader (returned from IndexReader.open) & IndexWriter
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@ -164,29 +164,29 @@ Changes in runtime behavior
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is failing to close reader/writers. (Brian Groose via Mike
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McCandless)
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9. LUCENE-1717: Fixed IndexWriter to account for RAM usage of
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* LUCENE-1717: Fixed IndexWriter to account for RAM usage of
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buffered deletions. (Mike McCandless)
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10. LUCENE-1727: Ensure that fields are stored & retrieved in the
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* LUCENE-1727: Ensure that fields are stored & retrieved in the
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exact order in which they were added to the document. This was
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true in all Lucene releases before 2.3, but was broken in 2.3 and
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2.4, and is now fixed in 2.9. (Mike McCandless)
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11. LUCENE-1678: The addition of Analyzer.reusableTokenStream
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* LUCENE-1678: The addition of Analyzer.reusableTokenStream
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accidentally broke back compatibility of external analyzers that
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subclassed core analyzers that implemented tokenStream but not
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reusableTokenStream. This is now fixed, such that if
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reusableTokenStream is invoked on such a subclass, that method
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will forcefully fallback to tokenStream. (Mike McCandless)
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12. LUCENE-1801: Token.clear() and Token.clearNoTermBuffer() now also clear
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* LUCENE-1801: Token.clear() and Token.clearNoTermBuffer() now also clear
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startOffset, endOffset and type. This is not likely to affect any
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Tokenizer chains, as Tokenizers normally always set these three values.
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This change was made to be conform to the new AttributeImpl.clear() and
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AttributeSource.clearAttributes() to work identical for Token as one for all
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AttributeImpl and the 6 separate AttributeImpls. (Uwe Schindler, Michael Busch)
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13. LUCENE-1483: When searching over multiple segments, a new Scorer is now created
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* LUCENE-1483: When searching over multiple segments, a new Scorer is now created
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for each segment. Searching has been telescoped out a level and IndexSearcher now
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operates much like MultiSearcher does. The Weight is created only once for the top
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level Searcher, but each Scorer is passed a per-segment IndexReader. This will
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@ -199,13 +199,13 @@ Changes in runtime behavior
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caches/filters eg you can't count on the IndexReader to contain any given doc id or
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all of the doc ids. (Mark Miller, Mike McCandless)
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14. LUCENE-1846: DateTools now uses the US locale to format the numbers in its
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* LUCENE-1846: DateTools now uses the US locale to format the numbers in its
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date/time strings instead of the default locale. For most locales there will
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be no change in the index format, as DateFormatSymbols is using ASCII digits.
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The usage of the US locale is important to guarantee correct ordering of
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generated terms. (Uwe Schindler)
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15. LUCENE-1860: MultiTermQuery now defaults to
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* LUCENE-1860: MultiTermQuery now defaults to
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CONSTANT_SCORE_AUTO_REWRITE_DEFAULT rewrite method (previously it
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was SCORING_BOOLEAN_QUERY_REWRITE). This means that PrefixQuery
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and WildcardQuery will now produce constant score for all matching
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@ -213,19 +213,19 @@ Changes in runtime behavior
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API Changes
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1. LUCENE-1419: Add expert API to set custom indexing chain. This API is
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* LUCENE-1419: Add expert API to set custom indexing chain. This API is
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package-protected for now, so we don't have to officially support it.
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Yet, it will give us the possibility to try out different consumers
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in the chain. (Michael Busch)
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2. LUCENE-1427: DocIdSet.iterator() is now allowed to throw
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* LUCENE-1427: DocIdSet.iterator() is now allowed to throw
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IOException. (Paul Elschot, Mike McCandless)
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3. LUCENE-1451: Add public constructors to FSDirectory and subclasses,
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* LUCENE-1451: Add public constructors to FSDirectory and subclasses,
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and deprecate FSDirectory.getDirectory(). FSDirectory instances
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are not required to be singletons per path. (yonik)
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4. LUCENE-1422, LUCENE-1693: New TokenStream API that uses a new class called
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* LUCENE-1422, LUCENE-1693: New TokenStream API that uses a new class called
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AttributeSource instead of the now deprecated Token class. All attributes
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that the Token class had have been moved into separate classes:
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TermAttribute, OffsetAttribute, PositionIncrementAttribute,
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@ -236,11 +236,11 @@ API Changes
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For conformance with this new API Tee-/SinkTokenizer was deprecated
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and replaced by a new TeeSinkTokenFilter. (Michael Busch, Uwe Schindler)
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5. LUCENE-1467: Add nextDoc() and next(int) methods to OpenBitSetIterator.
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* LUCENE-1467: Add nextDoc() and next(int) methods to OpenBitSetIterator.
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These methods can be used to avoid additional calls to doc().
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(Michael Busch)
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6. LUCENE-1468: Deprecate Directory.list(), which sometimes (in
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* LUCENE-1468: Deprecate Directory.list(), which sometimes (in
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FSDirectory) filters out files that don't look like index files, in
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favor of new Directory.listAll(), which does no filtering. Also,
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listAll() will never return null; instead, it throws an IOException
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@ -248,28 +248,28 @@ API Changes
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newly added NoSuchDirectoryException if the directory does not
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exist. (Marcel Reutegger, Mike McCandless)
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7. LUCENE-1483: Added new MultiReaderHitCollector which enables faster
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* LUCENE-1483: Added new MultiReaderHitCollector which enables faster
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hit collection by notifying the collector for each sub-reader
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that's visited. All core collectors now use this API. (Mark
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Miller, Mike McCandless)
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8. LUCENE-1546: Add IndexReader.flush(Map commitUserData), allowing
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* LUCENE-1546: Add IndexReader.flush(Map commitUserData), allowing
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you to record an opaque commitUserData (maps String -> String) into
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the commit written by IndexReader. This matches IndexWriter's
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commit methods. (Jason Rutherglen via Mike McCandless)
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9. LUCENE-652: Added org.apache.lucene.document.CompressionTools, to
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* LUCENE-652: Added org.apache.lucene.document.CompressionTools, to
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enable compressing & decompressing binary content, external to
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Lucene's indexing. Deprecated Field.Store.COMPRESS.
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10. LUCENE-1561: Renamed Field.omitTf to Field.omitTermFreqAndPositions
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* LUCENE-1561: Renamed Field.omitTf to Field.omitTermFreqAndPositions
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(Otis Gospodnetic via Mike McCandless)
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11. LUCENE-1500: Added new InvalidTokenOffsetsException to Highlighter methods
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* LUCENE-1500: Added new InvalidTokenOffsetsException to Highlighter methods
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to denote issues when offsets in TokenStream tokens exceed the length of the
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provided text. (Mark Harwood)
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12. LUCENE-1575: HitCollector is now deprecated in favor of a new
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* LUCENE-1575: HitCollector is now deprecated in favor of a new
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Collector abstract class. For easy migration, people can use
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HitCollectorWrapper which translates (wraps) HitCollector into
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Collector. Note that this class is also deprecated and will be
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@ -277,33 +277,33 @@ API Changes
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is deprecated in favor of the new TimeLimitingCollector which
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extends Collector. (Shai Erera via Mike McCandless)
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13. LUCENE-1592: The method TermsEnum.skipTo() was deprecated, because
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* LUCENE-1592: The method TermsEnum.skipTo() was deprecated, because
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it is used nowhere in core/contrib and there is only a very ineffective
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default implementation available. If you want to position a TermEnum
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to another Term, create a new one using IndexReader.terms(Term).
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(Uwe Schindler)
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14. LUCENE-1621: MultiTermQuery.getTerm() has been deprecated as it does
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* LUCENE-1621: MultiTermQuery.getTerm() has been deprecated as it does
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not make sense for all subclasses of MultiTermQuery. Check individual
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subclasses to see if they support getTerm(). (Mark Miller)
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15. LUCENE-1636: Make TokenFilter.input final so it's set only
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* LUCENE-1636: Make TokenFilter.input final so it's set only
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once. (Wouter Heijke, Uwe Schindler via Mike McCandless).
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16. LUCENE-1658: Renamed FSDirectory to SimpleFSDirectory (but left an
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* LUCENE-1658: Renamed FSDirectory to SimpleFSDirectory (but left an
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FSDirectory base class). Added an FSDirectory.open static method
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to pick a good default FSDirectory implementation given the OS.
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(Michael McCandless, Uwe Schindler)
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17. LUCENE-1665: Deprecate SortField.AUTO, to be removed in 3.0.
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* LUCENE-1665: Deprecate SortField.AUTO, to be removed in 3.0.
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Instead, when sorting by field, the application should explicitly
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state the type of the field. (Mike McCandless)
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18. LUCENE-1660: StopFilter, StandardAnalyzer, StopAnalyzer now
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* LUCENE-1660: StopFilter, StandardAnalyzer, StopAnalyzer now
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require up front specification of enablePositionIncrement (Mike
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McCandless)
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19. LUCENE-1614: DocIdSetIterator's next() and skipTo() were deprecated in favor
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* LUCENE-1614: DocIdSetIterator's next() and skipTo() were deprecated in favor
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of the new nextDoc() and advance(). The new methods return the doc Id they
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landed on, saving an extra call to doc() in most cases.
|
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For easy migration of the code, you can change the calls to next() to
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@ -315,28 +315,28 @@ API Changes
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iterator has exhausted. Otherwise it should return the current doc ID.
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(Shai Erera via Mike McCandless)
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20. LUCENE-1672: All ctors/opens and other methods using String/File to
|
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* LUCENE-1672: All ctors/opens and other methods using String/File to
|
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specify the directory in IndexReader, IndexWriter, and IndexSearcher
|
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were deprecated. You should instantiate the Directory manually before
|
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and pass it to these classes (LUCENE-1451, LUCENE-1658).
|
||||
(Uwe Schindler)
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||||
|
||||
21. LUCENE-1407: Move RemoteSearchable, RemoteCachingWrapperFilter out
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* LUCENE-1407: Move RemoteSearchable, RemoteCachingWrapperFilter out
|
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of Lucene's core into new contrib/remote package. Searchable no
|
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longer extends java.rmi.Remote (Simon Willnauer via Mike
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McCandless)
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22. LUCENE-1677: The global property
|
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* LUCENE-1677: The global property
|
||||
org.apache.lucene.SegmentReader.class, and
|
||||
ReadOnlySegmentReader.class are now deprecated, to be removed in
|
||||
3.0. src/gcj/* has been removed. (Earwin Burrfoot via Mike
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||||
McCandless)
|
||||
|
||||
23. LUCENE-1673: Deprecated NumberTools in favour of the new
|
||||
* LUCENE-1673: Deprecated NumberTools in favour of the new
|
||||
NumericRangeQuery and its new indexing format for numeric or
|
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date values. (Uwe Schindler)
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||||
|
||||
24. LUCENE-1630, LUCENE-1771: Weight is now an abstract class, and adds
|
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* LUCENE-1630, LUCENE-1771: Weight is now an abstract class, and adds
|
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a scorer(IndexReader, boolean /* scoreDocsInOrder */, boolean /*
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topScorer */) method instead of scorer(IndexReader). IndexSearcher uses
|
||||
this method to obtain a scorer matching the capabilities of the Collector
|
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|
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@ -354,26 +354,26 @@ API Changes
|
|||
a top level reader and docID.
|
||||
(Shai Erera, Chris Hostetter, Martin Ruckli, Mark Miller via Mike McCandless)
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|
||||
25. LUCENE-1466: Changed Tokenizer.input to be a CharStream; added
|
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* LUCENE-1466: Changed Tokenizer.input to be a CharStream; added
|
||||
CharFilter and MappingCharFilter, which allows chaining & mapping
|
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of characters before tokenizers run. (Koji Sekiguchi via Mike
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McCandless)
|
||||
|
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26. LUCENE-1703: Add IndexWriter.waitForMerges. (Tim Smith via Mike
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* LUCENE-1703: Add IndexWriter.waitForMerges. (Tim Smith via Mike
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McCandless)
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||||
|
||||
27. LUCENE-1625: CheckIndex's programmatic API now returns separate
|
||||
* LUCENE-1625: CheckIndex's programmatic API now returns separate
|
||||
classes detailing the status of each component in the index, and
|
||||
includes more detailed status than previously. (Tim Smith via
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||||
Mike McCandless)
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||||
|
||||
28. LUCENE-1713: Deprecated RangeQuery and RangeFilter and renamed to
|
||||
* LUCENE-1713: Deprecated RangeQuery and RangeFilter and renamed to
|
||||
TermRangeQuery and TermRangeFilter. TermRangeQuery is in constant
|
||||
score auto rewrite mode by default. The new classes also have new
|
||||
ctors taking field and term ranges as Strings (see also
|
||||
LUCENE-1424). (Uwe Schindler)
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||||
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||||
29. LUCENE-1609: The termInfosIndexDivisor must now be specified
|
||||
* LUCENE-1609: The termInfosIndexDivisor must now be specified
|
||||
up-front when opening the IndexReader. Attempts to call
|
||||
IndexReader.setTermInfosIndexDivisor will hit an
|
||||
UnsupportedOperationException. This was done to enable removal of
|
||||
|
|
@ -381,16 +381,16 @@ API Changes
|
|||
cause threads to pile up in certain cases. (Dan Rosher via Mike
|
||||
McCandless)
|
||||
|
||||
30. LUCENE-1688: Deprecate static final String stop word array in and
|
||||
* LUCENE-1688: Deprecate static final String stop word array in and
|
||||
StopAnalzyer and replace it with an immutable implementation of
|
||||
CharArraySet. (Simon Willnauer via Mark Miller)
|
||||
|
||||
31. LUCENE-1742: SegmentInfos, SegmentInfo and SegmentReader have been
|
||||
* LUCENE-1742: SegmentInfos, SegmentInfo and SegmentReader have been
|
||||
made public as expert, experimental APIs. These APIs may suddenly
|
||||
change from release to release (Jason Rutherglen via Mike
|
||||
McCandless).
|
||||
|
||||
32. LUCENE-1754: QueryWeight.scorer() can return null if no documents
|
||||
* LUCENE-1754: QueryWeight.scorer() can return null if no documents
|
||||
are going to be matched by the query. Similarly,
|
||||
Filter.getDocIdSet() can return null if no documents are going to
|
||||
be accepted by the Filter. Note that these 'can' return null,
|
||||
|
|
@ -400,13 +400,13 @@ API Changes
|
|||
documented here just for emphasis. (Shai Erera via Mike
|
||||
McCandless)
|
||||
|
||||
33. LUCENE-1705: Added IndexWriter.deleteAllDocuments. (Tim Smith via
|
||||
* LUCENE-1705: Added IndexWriter.deleteAllDocuments. (Tim Smith via
|
||||
Mike McCandless)
|
||||
|
||||
34. LUCENE-1460: Changed TokenStreams/TokenFilters in contrib to
|
||||
* LUCENE-1460: Changed TokenStreams/TokenFilters in contrib to
|
||||
use the new TokenStream API. (Robert Muir, Michael Busch)
|
||||
|
||||
35. LUCENE-1748: LUCENE-1001 introduced PayloadSpans, but this was a back
|
||||
* LUCENE-1748: LUCENE-1001 introduced PayloadSpans, but this was a back
|
||||
compat break and caused custom SpanQuery implementations to fail at runtime
|
||||
in a variety of ways. This issue attempts to remedy things by causing
|
||||
a compile time break on custom SpanQuery implementations and removing
|
||||
|
|
@ -415,18 +415,18 @@ API Changes
|
|||
an interface to an abstract class.
|
||||
(Hugh Cayless, Mark Miller)
|
||||
|
||||
36. LUCENE-1808: Query.createWeight has been changed from protected to
|
||||
* LUCENE-1808: Query.createWeight has been changed from protected to
|
||||
public. (Tim Smith, Shai Erera via Mark Miller)
|
||||
|
||||
37. LUCENE-1826: Add constructors that take AttributeSource and
|
||||
* LUCENE-1826: Add constructors that take AttributeSource and
|
||||
AttributeFactory to all Tokenizer implementations.
|
||||
(Michael Busch)
|
||||
|
||||
38. LUCENE-1847: Similarity#idf for both a Term and Term Collection have
|
||||
* LUCENE-1847: Similarity#idf for both a Term and Term Collection have
|
||||
been deprecated. New versions that return an IDFExplanation have been
|
||||
added. (Yasoja Seneviratne, Mike McCandless, Mark Miller)
|
||||
|
||||
39. LUCENE-1877: Made NativeFSLockFactory the default for
|
||||
* LUCENE-1877: Made NativeFSLockFactory the default for
|
||||
the new FSDirectory API (open(), FSDirectory subclass ctors).
|
||||
All FSDirectory system properties were deprecated and all lock
|
||||
implementations use no lock prefix if the locks are stored inside
|
||||
|
|
@ -438,49 +438,49 @@ API Changes
|
|||
|
||||
Bug fixes
|
||||
|
||||
1. LUCENE-1415: MultiPhraseQuery has incorrect hashCode() and equals()
|
||||
* LUCENE-1415: MultiPhraseQuery has incorrect hashCode() and equals()
|
||||
implementation - Leads to Solr Cache misses.
|
||||
(Todd Feak, Mark Miller via yonik)
|
||||
|
||||
2. LUCENE-1327: Fix TermSpans#skipTo() to behave as specified in javadocs
|
||||
* LUCENE-1327: Fix TermSpans#skipTo() to behave as specified in javadocs
|
||||
of Terms#skipTo(). (Michael Busch)
|
||||
|
||||
3. LUCENE-1573: Do not ignore InterruptedException (caused by
|
||||
* LUCENE-1573: Do not ignore InterruptedException (caused by
|
||||
Thread.interrupt()) nor enter deadlock/spin loop. Now, an interrupt
|
||||
will cause a RuntimeException to be thrown. In 3.0 we will change
|
||||
public APIs to throw InterruptedException. (Jeremy Volkman via
|
||||
Mike McCandless)
|
||||
|
||||
4. LUCENE-1590: Fixed stored-only Field instances do not change the
|
||||
* LUCENE-1590: Fixed stored-only Field instances do not change the
|
||||
value of omitNorms, omitTermFreqAndPositions in FieldInfo; when you
|
||||
retrieve such fields they will now have omitNorms=true and
|
||||
omitTermFreqAndPositions=false (though these values are unused).
|
||||
(Uwe Schindler via Mike McCandless)
|
||||
|
||||
5. LUCENE-1587: RangeQuery#equals() could consider a RangeQuery
|
||||
* LUCENE-1587: RangeQuery#equals() could consider a RangeQuery
|
||||
without a collator equal to one with a collator.
|
||||
(Mark Platvoet via Mark Miller)
|
||||
|
||||
6. LUCENE-1600: Don't call String.intern unnecessarily in some cases
|
||||
* LUCENE-1600: Don't call String.intern unnecessarily in some cases
|
||||
when loading documents from the index. (P Eger via Mike
|
||||
McCandless)
|
||||
|
||||
7. LUCENE-1611: Fix case where OutOfMemoryException in IndexWriter
|
||||
* LUCENE-1611: Fix case where OutOfMemoryException in IndexWriter
|
||||
could cause "infinite merging" to happen. (Christiaan Fluit via
|
||||
Mike McCandless)
|
||||
|
||||
8. LUCENE-1623: Properly handle back-compatibility of 2.3.x indexes that
|
||||
* LUCENE-1623: Properly handle back-compatibility of 2.3.x indexes that
|
||||
contain field names with non-ascii characters. (Mike Streeton via
|
||||
Mike McCandless)
|
||||
|
||||
9. LUCENE-1593: MultiSearcher and ParallelMultiSearcher did not break ties (in
|
||||
* LUCENE-1593: MultiSearcher and ParallelMultiSearcher did not break ties (in
|
||||
sort) by doc Id in a consistent manner (i.e., if Sort.FIELD_DOC was used vs.
|
||||
when it wasn't). (Shai Erera via Michael McCandless)
|
||||
|
||||
10. LUCENE-1647: Fix case where IndexReader.undeleteAll would cause
|
||||
* LUCENE-1647: Fix case where IndexReader.undeleteAll would cause
|
||||
the segment's deletion count to be incorrect. (Mike McCandless)
|
||||
|
||||
11. LUCENE-1542: When the first token(s) have 0 position increment,
|
||||
* LUCENE-1542: When the first token(s) have 0 position increment,
|
||||
IndexWriter used to incorrectly record the position as -1, if no
|
||||
payload is present, or Integer.MAX_VALUE if a payload is present.
|
||||
This causes positional queries to fail to match. The bug is now
|
||||
|
|
@ -490,25 +490,25 @@ Bug fixes
|
|||
rely on this behavior by the 3.0 release of Lucene. (Jonathan
|
||||
Mamou, Mark Miller via Mike McCandless)
|
||||
|
||||
15. LUCENE-1658: Fixed MMapDirectory to correctly throw IOExceptions
|
||||
* LUCENE-1658: Fixed MMapDirectory to correctly throw IOExceptions
|
||||
on EOF, removed numeric overflow possibilities and added support
|
||||
for a hack to unmap the buffers on closing IndexInput.
|
||||
(Uwe Schindler)
|
||||
|
||||
16. LUCENE-1681: Fix infinite loop caused by a call to DocValues methods
|
||||
* LUCENE-1681: Fix infinite loop caused by a call to DocValues methods
|
||||
getMinValue, getMaxValue, getAverageValue. (Simon Willnauer via Mark Miller)
|
||||
|
||||
17. LUCENE-1599: Add clone support for SpanQuerys. SpanRegexQuery counts
|
||||
* LUCENE-1599: Add clone support for SpanQuerys. SpanRegexQuery counts
|
||||
on this functionality and does not work correctly without it.
|
||||
(Billow Gao, Mark Miller)
|
||||
|
||||
18. LUCENE-1718: Fix termInfosIndexDivisor to carry over to reopened
|
||||
* LUCENE-1718: Fix termInfosIndexDivisor to carry over to reopened
|
||||
readers (Mike McCandless)
|
||||
|
||||
19. LUCENE-1583: SpanOrQuery skipTo() doesn't always move forwards as Spans
|
||||
* LUCENE-1583: SpanOrQuery skipTo() doesn't always move forwards as Spans
|
||||
documentation indicates it should. (Moti Nisenson via Mark Miller)
|
||||
|
||||
20. LUCENE-1566: Sun JVM Bug
|
||||
* LUCENE-1566: Sun JVM Bug
|
||||
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6478546 causes
|
||||
invalid OutOfMemoryError when reading too many bytes at once from
|
||||
a file on 32bit JVMs that have a large maximum heap size. This
|
||||
|
|
@ -518,40 +518,40 @@ Bug fixes
|
|||
show the bug, the default is Integer.MAX_VALUE. (Simon Willnauer
|
||||
via Mike McCandless)
|
||||
|
||||
21. LUCENE-1448: Added TokenStream.end() to perform end-of-stream
|
||||
* LUCENE-1448: Added TokenStream.end() to perform end-of-stream
|
||||
operations (ie to return the end offset of the tokenization).
|
||||
This is important when multiple fields with the same name are added
|
||||
to a document, to ensure offsets recorded in term vectors for all
|
||||
of the instances are correct.
|
||||
(Mike McCandless, Mark Miller, Michael Busch)
|
||||
|
||||
22. LUCENE-1805: CloseableThreadLocal did not allow a null Object in get(),
|
||||
* LUCENE-1805: CloseableThreadLocal did not allow a null Object in get(),
|
||||
although it does allow it in set(Object). Fix get() to not assert the object
|
||||
is not null. (Shai Erera via Mike McCandless)
|
||||
|
||||
23. LUCENE-1801: Changed all Tokenizers or TokenStreams in core/contrib)
|
||||
* LUCENE-1801: Changed all Tokenizers or TokenStreams in core/contrib)
|
||||
that are the source of Tokens to always call
|
||||
AttributeSource.clearAttributes() first. (Uwe Schindler)
|
||||
|
||||
24. LUCENE-1819: MatchAllDocsQuery.toString(field) should produce output
|
||||
* LUCENE-1819: MatchAllDocsQuery.toString(field) should produce output
|
||||
that is parsable by the QueryParser. (John Wang, Mark Miller)
|
||||
|
||||
25. LUCENE-1836: Fix localization bug in the new query parser and add
|
||||
* LUCENE-1836: Fix localization bug in the new query parser and add
|
||||
new LocalizedTestCase as base class for localization junit tests.
|
||||
(Robert Muir, Uwe Schindler via Michael Busch)
|
||||
|
||||
26. LUCENE-1847: PhraseQuery/TermQuery/SpanQuery use IndexReader specific stats
|
||||
* LUCENE-1847: PhraseQuery/TermQuery/SpanQuery use IndexReader specific stats
|
||||
in their Weight#explain methods - these stats should be corpus wide.
|
||||
(Yasoja Seneviratne, Mike McCandless, Mark Miller)
|
||||
|
||||
27. LUCENE-1885: Fix the bug that NativeFSLock.isLocked() did not work,
|
||||
* LUCENE-1885: Fix the bug that NativeFSLock.isLocked() did not work,
|
||||
if the lock was obtained by another NativeFSLock(Factory) instance.
|
||||
Because of this IndexReader.isLocked() and IndexWriter.isLocked() did
|
||||
not work correctly. (Uwe Schindler)
|
||||
|
||||
New features
|
||||
|
||||
1. LUCENE-1411: Added expert API to open an IndexWriter on a prior
|
||||
* LUCENE-1411: Added expert API to open an IndexWriter on a prior
|
||||
commit, obtained from IndexReader.listCommits. This makes it
|
||||
possible to rollback changes to an index even after you've closed
|
||||
the IndexWriter that made the changes, assuming you are using an
|
||||
|
|
@ -559,13 +559,13 @@ New features
|
|||
when building transactional support on top of Lucene. (Mike
|
||||
McCandless)
|
||||
|
||||
2. LUCENE-1382: Add an optional arbitrary Map (String -> String)
|
||||
* LUCENE-1382: Add an optional arbitrary Map (String -> String)
|
||||
"commitUserData" to IndexWriter.commit(), which is stored in the
|
||||
segments file and is then retrievable via
|
||||
IndexReader.getCommitUserData instance and static methods.
|
||||
(Shalin Shekhar Mangar via Mike McCandless)
|
||||
|
||||
3. LUCENE-1420: Similarity now has a computeNorm method that allows
|
||||
* LUCENE-1420: Similarity now has a computeNorm method that allows
|
||||
custom Similarity classes to override how norm is computed. It's
|
||||
provided a FieldInvertState instance that contains details from
|
||||
inverting the field. The default impl is boost *
|
||||
|
|
@ -574,14 +574,14 @@ New features
|
|||
overlapping tokens (tokens with 0 position increment) should be
|
||||
counted in lengthNorm. (Andrzej Bialecki via Mike McCandless)
|
||||
|
||||
4. LUCENE-1424: Moved constant score query rewrite capability into
|
||||
* LUCENE-1424: Moved constant score query rewrite capability into
|
||||
MultiTermQuery, allowing TermRangeQuery, PrefixQuery and WildcardQuery
|
||||
to switch between constant-score rewriting or BooleanQuery
|
||||
expansion rewriting via a new setRewriteMethod method.
|
||||
Deprecated ConstantScoreRangeQuery (Mark Miller via Mike
|
||||
McCandless)
|
||||
|
||||
5. LUCENE-1461: Added FieldCacheRangeFilter, a RangeFilter for
|
||||
* LUCENE-1461: Added FieldCacheRangeFilter, a RangeFilter for
|
||||
single-term fields that uses FieldCache to compute the filter. If
|
||||
your documents all have a single term for a given field, and you
|
||||
need to create many RangeFilters with varying lower/upper bounds,
|
||||
|
|
@ -593,82 +593,82 @@ New features
|
|||
support collation (Tim Sturge, Matt Ericson via Mike McCandless and
|
||||
Uwe Schindler)
|
||||
|
||||
6. LUCENE-1296: add protected method CachingWrapperFilter.docIdSetToCache
|
||||
* LUCENE-1296: add protected method CachingWrapperFilter.docIdSetToCache
|
||||
to allow subclasses to choose which DocIdSet implementation to use
|
||||
(Paul Elschot via Mike McCandless)
|
||||
|
||||
7. LUCENE-1390: Added ASCIIFoldingFilter, a Filter that converts
|
||||
* LUCENE-1390: Added ASCIIFoldingFilter, a Filter that converts
|
||||
alphabetic, numeric, and symbolic Unicode characters which are not in
|
||||
the first 127 ASCII characters (the "Basic Latin" Unicode block) into
|
||||
their ASCII equivalents, if one exists. ISOLatin1AccentFilter, which
|
||||
handles a subset of this filter, has been deprecated.
|
||||
(Andi Vajda, Steven Rowe via Mark Miller)
|
||||
|
||||
8. LUCENE-1478: Added new SortField constructor allowing you to
|
||||
* LUCENE-1478: Added new SortField constructor allowing you to
|
||||
specify a custom FieldCache parser to generate numeric values from
|
||||
terms for a field. (Uwe Schindler via Mike McCandless)
|
||||
|
||||
9. LUCENE-1528: Add support for Ideographic Space to the queryparser.
|
||||
* LUCENE-1528: Add support for Ideographic Space to the queryparser.
|
||||
(Luis Alves via Michael Busch)
|
||||
|
||||
10. LUCENE-1487: Added FieldCacheTermsFilter, to filter by multiple
|
||||
* LUCENE-1487: Added FieldCacheTermsFilter, to filter by multiple
|
||||
terms on single-valued fields. The filter loads the FieldCache
|
||||
for the field the first time it's called, and subsequent usage of
|
||||
that field, even with different Terms in the filter, are fast.
|
||||
(Tim Sturge, Shalin Shekhar Mangar via Mike McCandless).
|
||||
|
||||
11. LUCENE-1314: Add clone(), clone(boolean readOnly) and
|
||||
* LUCENE-1314: Add clone(), clone(boolean readOnly) and
|
||||
reopen(boolean readOnly) to IndexReader. Cloning an IndexReader
|
||||
gives you a new reader which you can make changes to (deletions,
|
||||
norms) without affecting the original reader. Now, with clone or
|
||||
reopen you can change the readOnly of the original reader. (Jason
|
||||
Rutherglen, Mike McCandless)
|
||||
|
||||
12. LUCENE-1506: Added FilteredDocIdSet, an abstract class which you
|
||||
* LUCENE-1506: Added FilteredDocIdSet, an abstract class which you
|
||||
subclass to implement the "match" method to accept or reject each
|
||||
docID. Unlike ChainedFilter (under contrib/misc),
|
||||
FilteredDocIdSet never requires you to materialize the full
|
||||
bitset. Instead, match() is called on demand per docID. (John
|
||||
Wang via Mike McCandless)
|
||||
|
||||
13. LUCENE-1398: Add ReverseStringFilter to contrib/analyzers, a filter
|
||||
* LUCENE-1398: Add ReverseStringFilter to contrib/analyzers, a filter
|
||||
to reverse the characters in each token. (Koji Sekiguchi via yonik)
|
||||
|
||||
14. LUCENE-1551: Add expert IndexReader.reopen(IndexCommit) to allow
|
||||
* LUCENE-1551: Add expert IndexReader.reopen(IndexCommit) to allow
|
||||
efficiently opening a new reader on a specific commit, sharing
|
||||
resources with the original reader. (Torin Danil via Mike
|
||||
McCandless)
|
||||
|
||||
15. LUCENE-1434: Added org.apache.lucene.util.IndexableBinaryStringTools,
|
||||
* LUCENE-1434: Added org.apache.lucene.util.IndexableBinaryStringTools,
|
||||
to encode byte[] as String values that are valid terms, and
|
||||
maintain sort order of the original byte[] when the bytes are
|
||||
interpreted as unsigned. (Steven Rowe via Mike McCandless)
|
||||
|
||||
16. LUCENE-1543: Allow MatchAllDocsQuery to optionally use norms from
|
||||
* LUCENE-1543: Allow MatchAllDocsQuery to optionally use norms from
|
||||
a specific fields to set the score for a document. (Karl Wettin
|
||||
via Mike McCandless)
|
||||
|
||||
17. LUCENE-1586: Add IndexReader.getUniqueTermCount(). (Mike
|
||||
* LUCENE-1586: Add IndexReader.getUniqueTermCount(). (Mike
|
||||
McCandless via Derek)
|
||||
|
||||
18. LUCENE-1516: Added "near real-time search" to IndexWriter, via a
|
||||
* LUCENE-1516: Added "near real-time search" to IndexWriter, via a
|
||||
new expert getReader() method. This method returns a reader that
|
||||
searches the full index, including any uncommitted changes in the
|
||||
current IndexWriter session. This should result in a faster
|
||||
turnaround than the normal approach of commiting the changes and
|
||||
then reopening a reader. (Jason Rutherglen via Mike McCandless)
|
||||
|
||||
19. LUCENE-1603: Added new MultiTermQueryWrapperFilter, to wrap any
|
||||
* LUCENE-1603: Added new MultiTermQueryWrapperFilter, to wrap any
|
||||
MultiTermQuery as a Filter. Also made some improvements to
|
||||
MultiTermQuery: return DocIdSet.EMPTY_DOCIDSET if there are no
|
||||
terms in the enum; track the total number of terms it visited
|
||||
during rewrite (getTotalNumberOfTerms). FilteredTermEnum is also
|
||||
more friendly to subclassing. (Uwe Schindler via Mike McCandless)
|
||||
|
||||
20. LUCENE-1605: Added BitVector.subset(). (Jeremy Volkman via Mike
|
||||
* LUCENE-1605: Added BitVector.subset(). (Jeremy Volkman via Mike
|
||||
McCandless)
|
||||
|
||||
21. LUCENE-1618: Added FileSwitchDirectory that enables files with
|
||||
* LUCENE-1618: Added FileSwitchDirectory that enables files with
|
||||
specified extensions to be stored in a primary directory and the
|
||||
rest of the files to be stored in the secondary directory. For
|
||||
example, this can be useful for the large doc-store (stored
|
||||
|
|
@ -676,19 +676,19 @@ New features
|
|||
index files in a RAMDirectory. (Jason Rutherglen via Mike
|
||||
McCandless)
|
||||
|
||||
22. LUCENE-1494: Added FieldMaskingSpanQuery which can be used to
|
||||
* LUCENE-1494: Added FieldMaskingSpanQuery which can be used to
|
||||
cross-correlate Spans from different fields.
|
||||
(Paul Cowan and Chris Hostetter)
|
||||
|
||||
23. LUCENE-1634: Add calibrateSizeByDeletes to LogMergePolicy, to take
|
||||
* LUCENE-1634: Add calibrateSizeByDeletes to LogMergePolicy, to take
|
||||
deletions into account when considering merges. (Yasuhiro Matsuda
|
||||
via Mike McCandless)
|
||||
|
||||
24. LUCENE-1550: Added new n-gram based String distance measure for spell checking.
|
||||
* LUCENE-1550: Added new n-gram based String distance measure for spell checking.
|
||||
See the Javadocs for NGramDistance.java for a reference paper on why
|
||||
this is helpful (Tom Morton via Grant Ingersoll)
|
||||
|
||||
25. LUCENE-1470, LUCENE-1582, LUCENE-1602, LUCENE-1673, LUCENE-1701, LUCENE-1712:
|
||||
* LUCENE-1470, LUCENE-1582, LUCENE-1602, LUCENE-1673, LUCENE-1701, LUCENE-1712:
|
||||
Added NumericRangeQuery and NumericRangeFilter, a fast alternative to
|
||||
RangeQuery/RangeFilter for numeric searches. They depend on a specific
|
||||
structure of terms in the index that can be created by indexing
|
||||
|
|
@ -700,24 +700,24 @@ New features
|
|||
and loaded into the FieldCache. (Uwe Schindler, Yonik Seeley,
|
||||
Mike McCandless)
|
||||
|
||||
26. LUCENE-1405: Added support for Ant resource collections in contrib/ant
|
||||
* LUCENE-1405: Added support for Ant resource collections in contrib/ant
|
||||
<index> task. (Przemyslaw Sztoch via Erik Hatcher)
|
||||
|
||||
27. LUCENE-1699: Allow setting a TokenStream on Field/Fieldable for indexing
|
||||
* LUCENE-1699: Allow setting a TokenStream on Field/Fieldable for indexing
|
||||
in conjunction with any other ways to specify stored field values,
|
||||
currently binary or string values. (yonik)
|
||||
|
||||
28. LUCENE-1701: Made the standard FieldCache.Parsers public and added
|
||||
* LUCENE-1701: Made the standard FieldCache.Parsers public and added
|
||||
parsers for fields generated using NumericField/NumericTokenStream.
|
||||
All standard parsers now also implement Serializable and enforce
|
||||
their singleton status. (Uwe Schindler, Mike McCandless)
|
||||
|
||||
29. LUCENE-1741: User configurable maximum chunk size in MMapDirectory.
|
||||
* LUCENE-1741: User configurable maximum chunk size in MMapDirectory.
|
||||
On 32 bit platforms, the address space can be very fragmented, so
|
||||
one big ByteBuffer for the whole file may not fit into address space.
|
||||
(Eks Dev via Uwe Schindler)
|
||||
|
||||
30. LUCENE-1644: Enable 4 rewrite modes for queries deriving from
|
||||
* LUCENE-1644: Enable 4 rewrite modes for queries deriving from
|
||||
MultiTermQuery (WildcardQuery, PrefixQuery, TermRangeQuery,
|
||||
NumericRangeQuery): CONSTANT_SCORE_FILTER_REWRITE first creates a
|
||||
filter and then assigns constant score (boost) to docs;
|
||||
|
|
@ -727,25 +727,25 @@ New features
|
|||
CONSTANT_SCORE_AUTO_REWRITE tries to pick the most performant
|
||||
constant-score rewrite method. (Mike McCandless)
|
||||
|
||||
31. LUCENE-1448: Added TokenStream.end(), to perform end-of-stream
|
||||
* LUCENE-1448: Added TokenStream.end(), to perform end-of-stream
|
||||
operations. This is currently used to fix offset problems when
|
||||
multiple fields with the same name are added to a document.
|
||||
(Mike McCandless, Mark Miller, Michael Busch)
|
||||
|
||||
32. LUCENE-1776: Add an option to not collect payloads for an ordered
|
||||
* LUCENE-1776: Add an option to not collect payloads for an ordered
|
||||
SpanNearQuery. Payloads were not lazily loaded in this case as
|
||||
the javadocs implied. If you have payloads and want to use an ordered
|
||||
SpanNearQuery that does not need to use the payloads, you can
|
||||
disable loading them with a new constructor switch. (Mark Miller)
|
||||
|
||||
33. LUCENE-1341: Added PayloadNearQuery to enable SpanNearQuery functionality
|
||||
* LUCENE-1341: Added PayloadNearQuery to enable SpanNearQuery functionality
|
||||
with payloads (Peter Keegan, Grant Ingersoll, Mark Miller)
|
||||
|
||||
34. LUCENE-1790: Added PayloadTermQuery to enable scoring of payloads
|
||||
* LUCENE-1790: Added PayloadTermQuery to enable scoring of payloads
|
||||
based on the maximum payload seen for a document.
|
||||
Slight refactoring of Similarity and other payload queries (Grant Ingersoll, Mark Miller)
|
||||
|
||||
36. LUCENE-1749: Addition of FieldCacheSanityChecker utility, and
|
||||
* LUCENE-1749: Addition of FieldCacheSanityChecker utility, and
|
||||
hooks to use it in all existing Lucene Tests. This class can
|
||||
be used by any application to inspect the FieldCache and provide
|
||||
diagnostic information about the possibility of inconsistent
|
||||
|
|
@ -755,7 +755,7 @@ New features
|
|||
readers.
|
||||
(Chris Hostetter, Mark Miller)
|
||||
|
||||
36. LUCENE-1789: Added utility class
|
||||
* LUCENE-1789: Added utility class
|
||||
oal.search.function.MultiValueSource to ease the transition to
|
||||
segment based searching for any apps that directly call
|
||||
oal.search.function.* APIs. This class wraps any other
|
||||
|
|
@ -765,114 +765,118 @@ New features
|
|||
|
||||
Optimizations
|
||||
|
||||
1. LUCENE-1427: Fixed QueryWrapperFilter to not waste time computing
|
||||
* LUCENE-1427: Fixed QueryWrapperFilter to not waste time computing
|
||||
scores of the query, since they are just discarded. Also, made it
|
||||
more efficient (single pass) by not creating & populating an
|
||||
intermediate OpenBitSet (Paul Elschot, Mike McCandless)
|
||||
|
||||
2. LUCENE-1443: Performance improvement for OpenBitSetDISI.inPlaceAnd()
|
||||
* LUCENE-1443: Performance improvement for OpenBitSetDISI.inPlaceAnd()
|
||||
(Paul Elschot via yonik)
|
||||
|
||||
3. LUCENE-1484: Remove synchronization of IndexReader.document() by
|
||||
* LUCENE-1484: Remove synchronization of IndexReader.document() by
|
||||
using CloseableThreadLocal internally. (Jason Rutherglen via Mike
|
||||
McCandless).
|
||||
|
||||
4. LUCENE-1224: Short circuit FuzzyQuery.rewrite when input token length
|
||||
* LUCENE-1224: Short circuit FuzzyQuery.rewrite when input token length
|
||||
is small compared to minSimilarity. (Timo Nentwig, Mark Miller)
|
||||
|
||||
5. LUCENE-1316: MatchAllDocsQuery now avoids the synchronized
|
||||
* LUCENE-1316: MatchAllDocsQuery now avoids the synchronized
|
||||
IndexReader.isDeleted() call per document, by directly accessing
|
||||
the underlying deleteDocs BitVector. This improves performance
|
||||
with non-readOnly readers, especially in a multi-threaded
|
||||
environment. (Todd Feak, Yonik Seeley, Jason Rutherglen via Mike
|
||||
McCandless)
|
||||
|
||||
6. LUCENE-1483: When searching over multiple segments we now visit
|
||||
* LUCENE-1483: When searching over multiple segments we now visit
|
||||
each sub-reader one at a time. This speeds up warming, since
|
||||
FieldCache entries (if required) can be shared across reopens for
|
||||
those segments that did not change, and also speeds up searches
|
||||
that sort by relevance or by field values. (Mark Miller, Mike
|
||||
McCandless)
|
||||
|
||||
7. LUCENE-1575: The new Collector class decouples collect() from
|
||||
* LUCENE-1575: The new Collector class decouples collect() from
|
||||
score computation. Collector.setScorer is called to establish the
|
||||
current Scorer in-use per segment. Collectors that require the
|
||||
score should then call Scorer.score() per hit inside
|
||||
collect(). (Shai Erera via Mike McCandless)
|
||||
|
||||
8. LUCENE-1596: MultiTermDocs speedup when set with
|
||||
* LUCENE-1596: MultiTermDocs speedup when set with
|
||||
MultiTermDocs.seek(MultiTermEnum) (yonik)
|
||||
|
||||
9. LUCENE-1653: Avoid creating a Calendar in every call to
|
||||
* LUCENE-1653: Avoid creating a Calendar in every call to
|
||||
DateTools#dateToString, DateTools#timeToString and
|
||||
DateTools#round. (Shai Erera via Mark Miller)
|
||||
|
||||
10. LUCENE-1688: Deprecate static final String stop word array and
|
||||
* LUCENE-1688: Deprecate static final String stop word array and
|
||||
replace it with an immutable implementation of CharArraySet.
|
||||
Removes conversions between Set and array.
|
||||
(Simon Willnauer via Mark Miller)
|
||||
|
||||
11. LUCENE-1754: BooleanQuery.queryWeight.scorer() will return null if
|
||||
* LUCENE-1754: BooleanQuery.queryWeight.scorer() will return null if
|
||||
it won't match any documents (e.g. if there are no required and
|
||||
optional scorers, or not enough optional scorers to satisfy
|
||||
minShouldMatch). (Shai Erera via Mike McCandless)
|
||||
|
||||
12. LUCENE-1607: To speed up string interning for commonly used
|
||||
* LUCENE-1607: To speed up string interning for commonly used
|
||||
strings, the StringHelper.intern() interface was added with a
|
||||
default implementation that uses a lockless cache.
|
||||
(Earwin Burrfoot, yonik)
|
||||
|
||||
13. LUCENE-1800: QueryParser should use reusable TokenStreams. (yonik)
|
||||
* LUCENE-1800: QueryParser should use reusable TokenStreams. (yonik)
|
||||
|
||||
|
||||
Documentation
|
||||
|
||||
1. LUCENE-1872: NumericField javadoc improvements
|
||||
* LUCENE-1872: NumericField javadoc improvements
|
||||
(Michael McCandless, Uwe Schindler)
|
||||
|
||||
2. LUCENE-1875: Make TokenStream.end javadoc less confusing.
|
||||
* LUCENE-1875: Make TokenStream.end javadoc less confusing.
|
||||
(Uwe Schindler)
|
||||
|
||||
3. LUCENE-1862: Rectified duplicate package level javadocs for
|
||||
* LUCENE-1862: Rectified duplicate package level javadocs for
|
||||
o.a.l.queryParser and o.a.l.analysis.cn.
|
||||
(Chris Hostetter)
|
||||
|
||||
4. LUCENE-1886: Improved hyperlinking in key Analysis javadocs
|
||||
* LUCENE-1886: Improved hyperlinking in key Analysis javadocs
|
||||
(Bernd Fondermann via Chris Hostetter)
|
||||
|
||||
5. LUCENE-1884: massive javadoc and comment cleanup, primarily dealing with
|
||||
* LUCENE-1884: massive javadoc and comment cleanup, primarily dealing with
|
||||
typos.
|
||||
(Robert Muir via Chris Hostetter)
|
||||
|
||||
* LUCENE-1898: Switch changes to use bullets rather than numbers and
|
||||
update changes-to-html script to handle the new format.
|
||||
(Steven Rowe, Mark Miller)
|
||||
|
||||
Build
|
||||
|
||||
1. LUCENE-1440: Add new targets to build.xml that allow downloading
|
||||
* LUCENE-1440: Add new targets to build.xml that allow downloading
|
||||
and executing the junit testcases from an older release for
|
||||
backwards-compatibility testing. (Michael Busch)
|
||||
|
||||
2. LUCENE-1446: Add compatibility tag to common-build.xml and run
|
||||
* LUCENE-1446: Add compatibility tag to common-build.xml and run
|
||||
backwards-compatibility tests in the nightly build. (Michael Busch)
|
||||
|
||||
3. LUCENE-1529: Properly test "drop-in" replacement of jar with
|
||||
* LUCENE-1529: Properly test "drop-in" replacement of jar with
|
||||
backwards-compatibility tests. (Mike McCandless, Michael Busch)
|
||||
|
||||
4. LUCENE-1851: Change 'javacc' and 'clean-javacc' targets to build
|
||||
* LUCENE-1851: Change 'javacc' and 'clean-javacc' targets to build
|
||||
and clean contrib/surround files. (Luis Alves via Michael Busch)
|
||||
|
||||
5. LUCENE-1854: tar task should use longfile="gnu" to avoid false file
|
||||
* LUCENE-1854: tar task should use longfile="gnu" to avoid false file
|
||||
name length warnings. (Mark Miller)
|
||||
|
||||
Test Cases
|
||||
|
||||
1. LUCENE-1791: Enhancements to the QueryUtils and CheckHits utility
|
||||
* LUCENE-1791: Enhancements to the QueryUtils and CheckHits utility
|
||||
classes to wrap IndexReaders and Searchers in MultiReaders or
|
||||
MultiSearcher when possible to help exercise more edge cases.
|
||||
(Chris Hostetter, Mark Miller)
|
||||
|
||||
2. LUCENE-1852: Fix localization test failures.
|
||||
* LUCENE-1852: Fix localization test failures.
|
||||
(Robert Muir via Michael Busch)
|
||||
|
||||
3. LUCENE-1843: Refactored all tests that use assertAnalyzesTo() & others
|
||||
* LUCENE-1843: Refactored all tests that use assertAnalyzesTo() & others
|
||||
in core and contrib to use a new BaseTokenStreamTestCase
|
||||
base class. Also rewrote some tests to use this general analysis assert
|
||||
functions instead of own ones (e.g. TestMappingCharFilter).
|
||||
|
|
@ -881,7 +885,7 @@ Test Cases
|
|||
implementation) and disabled (default for Lucene 3.0)
|
||||
(Uwe Schindler, Robert Muir)
|
||||
|
||||
4. LUCENE-1836: Added a new LocalizedTestCase as base class for localization
|
||||
* LUCENE-1836: Added a new LocalizedTestCase as base class for localization
|
||||
junit tests. (Robert Muir, Uwe Schindler via Michael Busch)
|
||||
|
||||
======================= Release 2.4.1 2009-03-09 =======================
|
||||
|
|
|
|||
|
|
@ -4,12 +4,12 @@ Lucene contrib change Log
|
|||
|
||||
Changes in runtime behavior
|
||||
|
||||
1. LUCENE-1505: Local lucene now uses org.apache.lucene.util.NumericUtils for all
|
||||
* LUCENE-1505: Local lucene now uses org.apache.lucene.util.NumericUtils for all
|
||||
number conversion. You'll need to fully re-index any previously created indexes.
|
||||
This isn't a break in back-compatibility because local Lucene has not yet
|
||||
been released. (Mike McCandless)
|
||||
|
||||
2. LUCENE-1758: ArabicAnalyzer now uses the light10 algorithm, has a refined
|
||||
* LUCENE-1758: ArabicAnalyzer now uses the light10 algorithm, has a refined
|
||||
default stopword list, and lowercases non-Arabic text.
|
||||
You'll need to fully re-index any previously created indexes. This isn't a
|
||||
break in back-compatibility because ArabicAnalyzer has not yet been
|
||||
|
|
@ -18,20 +18,20 @@ Changes in runtime behavior
|
|||
|
||||
API Changes
|
||||
|
||||
1. LUCENE-1695: Update the Highlighter to use the new TokenStream API. This issue breaks backwards
|
||||
* LUCENE-1695: Update the Highlighter to use the new TokenStream API. This issue breaks backwards
|
||||
compatibility with some public classes. If you have implemented custom Fragmenters or Scorers,
|
||||
you will need to adjust them to work with the new TokenStream API. Rather than getting passed a
|
||||
Token at a time, you will be given a TokenStream to init your impl with - store the Attributes
|
||||
you are interested in locally and access them on each call to the method that used to pass a new
|
||||
Token. Look at the included updated impls for examples. (Mark Miller)
|
||||
|
||||
2. LUCENE-1460: Change contrib TokenStreams/Filters to use the new
|
||||
* LUCENE-1460: Change contrib TokenStreams/Filters to use the new
|
||||
TokenStream API. (Robert Muir, Michael Busch)
|
||||
|
||||
3. LUCENE-1775: Change remaining TokenFilters (shingle, prefix-suffix) to
|
||||
* LUCENE-1775: Change remaining TokenFilters (shingle, prefix-suffix) to
|
||||
use the new TokenStream API. (Robert Muir, Michael Busch)
|
||||
|
||||
4. LUCENE-1685: The position aware SpanScorer has become the default scorer
|
||||
* LUCENE-1685: The position aware SpanScorer has become the default scorer
|
||||
for Highlighting. The SpanScorer implementation has replaced QueryScorer
|
||||
and the old term highlighting QueryScorer has been renamed to
|
||||
QueryTermScorer. Multi-term queries are also now expanded by default. If
|
||||
|
|
@ -40,92 +40,92 @@ API Changes
|
|||
The SpanScorer API (now QueryScorer) has also been improved to more closely
|
||||
match the API of the previous QueryScorer implementation. (Mark Miller)
|
||||
|
||||
5. LUCENE-1793: Deprecate the custom encoding support in the Greek and Russian
|
||||
* LUCENE-1793: Deprecate the custom encoding support in the Greek and Russian
|
||||
Analyzers. If you need to index text in these encodings, please use Java's
|
||||
character set conversion facilities (InputStreamReader, etc) during I/O,
|
||||
so that Lucene can analyze this text as Unicode instead. (Robert Muir)
|
||||
|
||||
Bug fixes
|
||||
|
||||
1. LUCENE-1423: InstantiatedTermEnum#skipTo(Term) throws ArrayIndexOutOfBounds on empty index.
|
||||
* LUCENE-1423: InstantiatedTermEnum#skipTo(Term) throws ArrayIndexOutOfBounds on empty index.
|
||||
(Karl Wettin)
|
||||
|
||||
2. LUCENE-1462: InstantiatedIndexWriter did not reset pre analyzed TokenStreams the
|
||||
* LUCENE-1462: InstantiatedIndexWriter did not reset pre analyzed TokenStreams the
|
||||
same way IndexWriter does. Parts of InstantiatedIndex was not Serializable.
|
||||
(Karl Wettin)
|
||||
|
||||
3. LUCENE-1510: InstantiatedIndexReader#norms methods throws NullPointerException on empty index.
|
||||
* LUCENE-1510: InstantiatedIndexReader#norms methods throws NullPointerException on empty index.
|
||||
(Karl Wettin, Robert Newson)
|
||||
|
||||
4. LUCENE-1514: ShingleMatrixFilter#next(Token) easily throws a StackOverflowException
|
||||
* LUCENE-1514: ShingleMatrixFilter#next(Token) easily throws a StackOverflowException
|
||||
due to recursive invocation. (Karl Wettin)
|
||||
|
||||
5. LUCENE-1548: Fix distance normalization in LevenshteinDistance to
|
||||
* LUCENE-1548: Fix distance normalization in LevenshteinDistance to
|
||||
not produce negative distances (Thomas Morton via Mike McCandless)
|
||||
|
||||
6. LUCENE-1490: Fix latin1 conversion of HALFWIDTH_AND_FULLWIDTH_FORMS
|
||||
* LUCENE-1490: Fix latin1 conversion of HALFWIDTH_AND_FULLWIDTH_FORMS
|
||||
characters to only apply to the correct subset (Daniel Cheng via
|
||||
Mike McCandless)
|
||||
|
||||
7. LUCENE-1576: Fix BrazilianAnalyzer to downcase tokens after
|
||||
* LUCENE-1576: Fix BrazilianAnalyzer to downcase tokens after
|
||||
StandardTokenizer so that stop words with mixed case are filtered
|
||||
out. (Rafael Cunha de Almeida, Douglas Campos via Mike McCandless)
|
||||
|
||||
8. LUCENE-1491: EdgeNGramTokenFilter no longer stops on tokens shorter than minimum n-gram size.
|
||||
* LUCENE-1491: EdgeNGramTokenFilter no longer stops on tokens shorter than minimum n-gram size.
|
||||
(Todd Teak via Otis Gospodnetic)
|
||||
|
||||
9. LUCENE-1683: Fixed JavaUtilRegexCapabilities (an impl used by
|
||||
* LUCENE-1683: Fixed JavaUtilRegexCapabilities (an impl used by
|
||||
RegexQuery) to use Matcher.matches() not Matcher.lookingAt() so
|
||||
that the regexp must match the entire string, not just a prefix.
|
||||
(Trejkaz via Mike McCandless)
|
||||
|
||||
10. LUCENE-1792: Fix new query parser to set rewrite method for
|
||||
* LUCENE-1792: Fix new query parser to set rewrite method for
|
||||
multi-term queries. (Luis Alves, Mike McCandless via Michael Busch)
|
||||
|
||||
11. LUCENE-1828: Fix memory index to call TokenStream.reset() and
|
||||
* LUCENE-1828: Fix memory index to call TokenStream.reset() and
|
||||
TokenStream.end(). (Tim Smith via Michael Busch)
|
||||
|
||||
New features
|
||||
|
||||
1. LUCENE-1531: Added support for BoostingTermQuery to XML query parser. (Karl Wettin)
|
||||
* LUCENE-1531: Added support for BoostingTermQuery to XML query parser. (Karl Wettin)
|
||||
|
||||
2. LUCENE-1435: Added contrib/collation, a CollationKeyFilter
|
||||
* LUCENE-1435: Added contrib/collation, a CollationKeyFilter
|
||||
allowing you to convert tokens into CollationKeys encoded using
|
||||
IndexableBinaryStringTools. This allows for faster RangeQuery when
|
||||
a field needs to use a custom Collator. (Steven Rowe via Mike
|
||||
McCandless)
|
||||
|
||||
3. LUCENE-1591: EnWikiDocMaker, LineDocMaker, WriteLineDoc can now
|
||||
* LUCENE-1591: EnWikiDocMaker, LineDocMaker, WriteLineDoc can now
|
||||
read/write bz2 using Apache commons compress library. This means
|
||||
you can download the .bz2 export from http://wikipedia.org and
|
||||
immediately index it. (Shai Erera via Mike McCandless)
|
||||
|
||||
4. LUCENE-1629: Add SmartChineseAnalyzer to contrib/analyzers. It
|
||||
* LUCENE-1629: Add SmartChineseAnalyzer to contrib/analyzers. It
|
||||
improves on CJKAnalyzer and ChineseAnalyzer by handling Chinese
|
||||
sentences properly. SmartChineseAnalyzer uses a Hidden Markov
|
||||
Model to tokenize Chinese words in a more intelligent way.
|
||||
(Xiaoping Gao via Mike McCandless)
|
||||
|
||||
5. LUCENE-1676: Added DelimitedPayloadTokenFilter class for automatically adding payloads "in-stream" (Grant Ingersoll)
|
||||
* LUCENE-1676: Added DelimitedPayloadTokenFilter class for automatically adding payloads "in-stream" (Grant Ingersoll)
|
||||
|
||||
6. LUCENE-1578: Support for loading unoptimized readers to the
|
||||
* LUCENE-1578: Support for loading unoptimized readers to the
|
||||
constructor of InstantiatedIndex. (Karl Wettin)
|
||||
|
||||
7. LUCENE-1704: Allow specifying the Tidy configuration file when
|
||||
* LUCENE-1704: Allow specifying the Tidy configuration file when
|
||||
parsing HTML docs with contrib/ant. (Keith Sprochi via Mike
|
||||
McCandless)
|
||||
|
||||
8. LUCENE-1522: Added contrib/fast-vector-highlighter, a new alternative
|
||||
* LUCENE-1522: Added contrib/fast-vector-highlighter, a new alternative
|
||||
highlighter. (Koji Sekiguchi via Mike McCandless)
|
||||
|
||||
9. LUCENE-1740: Added "analyzer" command to Lucli, enabling changing
|
||||
* LUCENE-1740: Added "analyzer" command to Lucli, enabling changing
|
||||
the analyzer from the default StandardAnalyzer. (Bernd Fondermann
|
||||
via Mike McCandless)
|
||||
|
||||
10. LUCENE-1272: Add get/setBoost to MoreLikeThis. (Jonathan
|
||||
* LUCENE-1272: Add get/setBoost to MoreLikeThis. (Jonathan
|
||||
Leibiusky via Mike McCandless)
|
||||
|
||||
11. LUCENE-1745: Added constructors to JakartaRegexpCapabilities and
|
||||
* LUCENE-1745: Added constructors to JakartaRegexpCapabilities and
|
||||
JavaUtilRegexCapabilities as well as static flags to support
|
||||
configuring a RegexCapabilities implementation with the
|
||||
implementation-specific modifier flags. Allows for callers to
|
||||
|
|
@ -133,57 +133,56 @@ New features
|
|||
and fine tune how regular expressions are compiled and
|
||||
matched. (Marc Zampetti zampettim@aim.com via Mike McCandless)
|
||||
|
||||
12. LUCENE-1567: Added a new QueryParser framework, that allows
|
||||
* LUCENE-1567: Added a new QueryParser framework, that allows
|
||||
implementing a new query syntax in a flexible and efficient way.
|
||||
This new QueryParser will be moved to Lucene's core in release
|
||||
3.0 and will then replace the current core QueryParser, which
|
||||
has been deprecated with this patch.
|
||||
(Luis Alves and Adriano Campos via Michael Busch)
|
||||
|
||||
13. LUCENE-1486: Added ComplexPhraseQueryParser, an extension of QueryParser
|
||||
* LUCENE-1486: Added ComplexPhraseQueryParser, an extension of QueryParser
|
||||
that allows a subset of the Lucene query language to be embedded in
|
||||
PhraseQuerys. Wildcard, Range, and Fuzzy queries, as well as limited
|
||||
boolean logic, can be used within quote operators with this parser, ie:
|
||||
"(jo* -john) smyth~". (Mark Harwood via Mark Miller)
|
||||
|
||||
14. Added web-based demo of functionality in contrib's XML Query Parser
|
||||
* Added web-based demo of functionality in contrib's XML Query Parser
|
||||
packaged as War file (Mark Harwood)
|
||||
|
||||
15. LUCENE-1406: Added Arabic analyzer. (Robert Muir via Grant Ingersoll)
|
||||
* LUCENE-1406: Added Arabic analyzer. (Robert Muir via Grant Ingersoll)
|
||||
|
||||
16. LUCENE-1628: Added Persian analyzer. (Robert Muir)
|
||||
* LUCENE-1628: Added Persian analyzer. (Robert Muir)
|
||||
|
||||
17. LUCENE-1813: Add option to ReverseStringFilter to mark reversed tokens.
|
||||
* LUCENE-1813: Add option to ReverseStringFilter to mark reversed tokens.
|
||||
(Andrzej Bialecki via Robert Muir)
|
||||
|
||||
Optimizations
|
||||
|
||||
1. LUCENE-1643: Re-use the collation key (RawCollationKey) for
|
||||
* LUCENE-1643: Re-use the collation key (RawCollationKey) for
|
||||
better performance, in ICUCollationKeyFilter. (Robert Muir via
|
||||
Mike McCandless)
|
||||
|
||||
2. LUCENE-1794: Implement TokenStream reuse for contrib Analyzers,
|
||||
* LUCENE-1794: Implement TokenStream reuse for contrib Analyzers,
|
||||
and implement reset() for TokenStreams to support reuse. (Robert Muir)
|
||||
|
||||
Documentation
|
||||
|
||||
1. LUCENE-1876: added missing package level documentation for numerous
|
||||
* LUCENE-1876: added missing package level documentation for numerous
|
||||
contrib packages.
|
||||
(Steven Rowe & Robert Muir)
|
||||
|
||||
Build
|
||||
|
||||
1. LUCENE-1728: Split contrib/analyzers into common and smartcn modules.
|
||||
* LUCENE-1728: Split contrib/analyzers into common and smartcn modules.
|
||||
Contrib/analyzers now builds an additional lucene-smartcn Jar file. All
|
||||
smartcn classes are not included in the lucene-analyzers JAR file.
|
||||
(Robert Muir via Simon Willnauer)
|
||||
|
||||
2. LUCENE-1829: Fix contrib query parser to properly create javacc files.
|
||||
* LUCENE-1829: Fix contrib query parser to properly create javacc files.
|
||||
(Jan-Pascal and Luis Alves via Michael Busch)
|
||||
|
||||
Test Cases
|
||||
|
||||
(None)
|
||||
|
||||
======================= Release 2.4.0 2008-10-06 =======================
|
||||
|
||||
|
|
|
|||
|
|
@ -148,13 +148,13 @@ for (my $line_num = 0 ; $line_num <= $#lines ; ++$line_num) {
|
|||
# List item boundary is another bullet or a blank line
|
||||
my $line;
|
||||
my $item = $_;
|
||||
$item =~ s/^(\s*$type\s*)//; # Trim the leading bullet
|
||||
$item =~ s/^(\s*\Q$type\E\s*)//; # Trim the leading bullet
|
||||
my $leading_ws_width = length($1);
|
||||
$item =~ s/\s+$//; # Trim trailing whitespace
|
||||
$item .= "\n";
|
||||
|
||||
while ($line_num < $#lines
|
||||
and ($line = $lines[++$line_num]) !~ /^\s*(?:$type|\Z)/) {
|
||||
and ($line = $lines[++$line_num]) !~ /^(?:\S|\s*\Q$type\E)/) {
|
||||
$line =~ s/^\s{$leading_ws_width}//; # Trim leading whitespace
|
||||
$line =~ s/\s+$//; # Trim trailing whitespace
|
||||
$item .= "$line\n";
|
||||
|
|
@ -387,7 +387,7 @@ for my $rel (@releases) {
|
|||
$item =~ s:<(?!/?code>):<:gi; # but leave <code> tags intact
|
||||
$item =~ s:(?<!code)>:>:gi; # and add <pre> tags so that
|
||||
$item =~ s:<code>:<code><pre>:gi; # whitespace is preserved in the
|
||||
$item =~ s:</code>:</pre></code>:gi; # output.
|
||||
$item =~ s:\s*</code>:</pre></code>:gi; # output.
|
||||
|
||||
# Put attributions on their own lines.
|
||||
# Check for trailing parenthesized attribution with no following period.
|
||||
|
|
@ -510,7 +510,7 @@ sub get_list_type {
|
|||
|
||||
if ($first_list_item_line =~ /^\s{0,2}\d+\.\s+\S+/) {
|
||||
$type = 'numbered';
|
||||
} elsif ($first_list_item_line =~ /^\s*([-.])\s+\S+/) {
|
||||
} elsif ($first_list_item_line =~ /^\s*([-.*])\s+\S+/) {
|
||||
$type = $1;
|
||||
}
|
||||
return $type;
|
||||
|
|
|
|||
Loading…
Reference in New Issue