mirror of https://github.com/apache/lucene.git
Bring changes in line for release of 2.9.2 and 3.0.1
git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@909796 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Uwe Schindler
parent
f2d37b2929
commit
f43e47236f
156
CHANGES.txt
156
CHANGES.txt
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@ -42,21 +42,10 @@ API Changes
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until Lucene 4.0 the default one will be deprecated.
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(Shai Erera via Uwe Schindler)
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* LUCENE-1609: Restore IndexReader.getTermInfosIndexDivisor (it was
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accidentally removed in 3.0.0) (Mike McCandless)
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* LUCENE-1972: Restore SortField.getComparatorSource (it was
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accidentally removed in 3.0.0) (John Wang via Uwe Schindler)
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* LUCENE-2177: Deprecate the Field ctors that take byte[] and Store.
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Since the removal of compressed fields, Store can only be YES, so
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it's not necessary to specify. (Erik Hatcher via Mike McCandless)
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* LUCENE-2190: Added setNextReader method to CustomScoreQuery, which
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is necessary with per-segment searching to notify the subclass
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which reader the int doc, passed to customScore, refers to. (Paul
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chez Jamespot via Mike McCandless)
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* LUCENE-2200: Several final classes had non-overriding protected
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members. These were converted to private and unused protected
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constructors removed. (Steven Rowe via Robert Muir)
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@ -71,45 +60,18 @@ API Changes
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files are no longer open by IndexReaders. (luocanrao via Mike
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McCandless)
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* LUCENE-2080: Deprecate Version.LUCENE_CURRENT, as using this constant
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will cause backwards compatibility problems when upgrading Lucene. See
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the Version javadocs for additional information.
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(Robert Muir)
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Bug fixes
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* LUCENE-2092: BooleanQuery was ignoring disableCoord in its hashCode
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and equals methods, cause bad things to happen when caching
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BooleanQueries. (Chris Hostetter, Mike McCandless)
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* LUCENE-2095: Fixes: when two threads call IndexWriter.commit() at
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the same time, it's possible for commit to return control back to
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one of the threads before all changes are actually committed.
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(Sanne Grinovero via Mike McCandless)
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* LUCENE-2119: Don't throw NegativeArraySizeException if you pass
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Integer.MAX_VALUE as nDocs to IndexSearcher search methods. (Paul
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Taylor via Mike McCandless)
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* LUCENE-2132: Fix the demo result.jsp to use QueryParser with a
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Version argument. (Brian Li via Robert Muir)
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* LUCENE-2142: FieldCacheImpl.getStringIndex no longer throws an
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exception when term count exceeds doc count. (Mike McCandless)
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* LUCENE-2166: Don't incorrectly keep warning about the same immense
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term, when IndexWriter.infoStream is on. (Mike McCandless)
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* LUCENE-2104: NativeFSLock.release() would silently fail if the lock is held by
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another thread/process. (Shai Erera via Uwe Schindler)
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* LUCENE-2158: At high indexing rates, NRT reader could temporarily
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lose deletions. (Mike McCandless)
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* LUCENE-2182: DEFAULT_ATTRIBUTE_FACTORY was failing to load
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implementation class when interface was loaded by a different
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class loader. (Uwe Schindler, reported on java-user by Ahmed El-dawy)
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* LUCENE-2216: OpenBitSet.hashCode returned different hash codes for
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sets that only differed by trailing zeros. (Dawid Weiss, yonik)
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@ -119,15 +81,6 @@ Bug fixes
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* LUCENE-2249: ParallelMultiSearcher should shut down thread pool on
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close. (Martin Traverso via Uwe Schindler)
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* LUCENE-2257: Increase max number of unique terms in one segment to
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termIndexInterval (default 128) * ~2.1 billion = ~274 billion.
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(Tom Burton-West via Mike McCandless)
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* LUCENE-2260: Fixed AttributeSource to not hold a strong
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reference to the Attribute/AttributeImpl classes which prevents
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unloading of custom attributes loaded by other classloaders
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(e.g. in Solr plugins). (Uwe Schindler)
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New features
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* LUCENE-2128: Parallelized fetching document frequencies during weight
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@ -166,9 +119,6 @@ New features
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Optimizations
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* LUCENE-2086: When resolving deleted terms, do so in term sort order
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for better performance. (Bogdan Ghidireac via Mike McCandless)
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* LUCENE-2075: Terms dict cache is now shared across threads instead
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of being stored separately in thread local storage. Also fixed
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terms dict so that the cache is used when seeking the thread local
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@ -185,8 +135,7 @@ Optimizations
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Burrfoot via Mike McCandless)
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* LUCENE-2123: Move FuzzyQuery rewrite as separate RewriteMode into
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MTQ. This also fixes a slowdown / memory issue added by LUCENE-504.
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(Uwe Schindler, Robert Muir, Mike McCandless)
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MTQ. (Uwe Schindler, Robert Muir, Mike McCandless)
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* LUCENE-2135: On IndexReader.close, forcefully evict any entries from
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the FieldCache rather than waiting for the WeakHashMap to release
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@ -218,9 +167,6 @@ Optimizations
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* LUCENE-2195: Speedup CharArraySet if set is empty.
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(Simon Willnauer via Robert Muir)
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* LUCENE-2258: Remove unneeded synchronization in FuzzyTermEnum.
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(Uwe Schindler, Robert Muir)
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Build
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* LUCENE-2124: Moved the JDK-based collation support from contrib/collation
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@ -238,26 +184,104 @@ Test Cases
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* LUCENE-2065: Use Java 5 generics throughout our unit tests. (Kay
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Kay via Mike McCandless)
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* LUCENE-2114: Change TestFilteredSearch to test on multi-segment
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index as well; improve javadocs of Filter to call out that the
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provided reader is per-segment (Simon Willnauer via Mike McCandless)
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* LUCENE-2155: Fix time and zone dependent localization test failures
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in queryparser tests. (Uwe Schindler, Chris Male, Robert Muir)
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* LUCENE-2170: Fix thread starvation problems. (Uwe Schindler)
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* LUCENE-2211: Improves BaseTokenStreamTestCase to use a fake attribute
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that checks if clearAttributes() was called correctly.
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(Uwe Schindler, Robert Muir)
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* LUCENE-2207, LUCENE-2219: Improve BaseTokenStreamTestCase to check if
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end() is implemented correctly. (Koji Sekiguchi, Robert Muir)
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* LUCENE-2248, LUCENE-2251: Refactor tests to not use Version.LUCENE_CURRENT,
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but instead use a global static value from LuceneTestCase(J4), that
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contains the release version. (Uwe Schindler, Simon Willnauer)
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================== Releases 2.9.2 / 3.0.1 2010-02-19 ===================
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Changes in backwards compatibility policy
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* LUCENE-2123: Removed the protected inner class ScoreTerm from
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FuzzyQuery. The change was needed because the comparator of this class
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had to be changed in an incompatible way. The class was never intended
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to be public. (Uwe Schindler, Mike McCandless)
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Bug fixes
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* LUCENE-2092: BooleanQuery was ignoring disableCoord in its hashCode
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and equals methods, cause bad things to happen when caching
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BooleanQueries. (Chris Hostetter, Mike McCandless)
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* LUCENE-2095: Fixes: when two threads call IndexWriter.commit() at
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the same time, it's possible for commit to return control back to
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one of the threads before all changes are actually committed.
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(Sanne Grinovero via Mike McCandless)
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* LUCENE-2132 (3.0.1 only): Fix the demo result.jsp to use QueryParser
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with a Version argument. (Brian Li via Robert Muir)
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* LUCENE-2166: Don't incorrectly keep warning about the same immense
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term, when IndexWriter.infoStream is on. (Mike McCandless)
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* LUCENE-2158: At high indexing rates, NRT reader could temporarily
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lose deletions. (Mike McCandless)
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* LUCENE-2182: DEFAULT_ATTRIBUTE_FACTORY was failing to load
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implementation class when interface was loaded by a different
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class loader. (Uwe Schindler, reported on java-user by Ahmed El-dawy)
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* LUCENE-2257: Increase max number of unique terms in one segment to
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termIndexInterval (default 128) * ~2.1 billion = ~274 billion.
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(Tom Burton-West via Mike McCandless)
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* LUCENE-2260: Fixed AttributeSource to not hold a strong
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reference to the Attribute/AttributeImpl classes which prevents
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unloading of custom attributes loaded by other classloaders
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(e.g. in Solr plugins). (Uwe Schindler)
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API Changes
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* LUCENE-1609: Restore IndexReader.getTermInfosIndexDivisor (it was
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accidentally removed in 3.0.0) (Mike McCandless)
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* LUCENE-1972: Restore SortField.getComparatorSource (it was
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accidentally removed in 3.0.0) (John Wang via Uwe Schindler)
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* LUCENE-2190: Added setNextReader method to CustomScoreQuery, which
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is necessary with per-segment searching to notify the subclass
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which reader the int doc, passed to customScore, refers to. (Paul
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chez Jamespot via Mike McCandless)
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* LUCENE-2080: Deprecate Version.LUCENE_CURRENT, as using this constant
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will cause backwards compatibility problems when upgrading Lucene. See
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the Version javadocs for additional information.
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(Robert Muir)
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Optimizations
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* LUCENE-2086: When resolving deleted terms, do so in term sort order
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for better performance (Bogdan Ghidireac via Mike McCandless)
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* LUCENE-2123 (partly): Fixes a slowdown / memory issue added by
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LUCENE-504. (Uwe Schindler, Robert Muir, Mike McCandless)
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* LUCENE-2258: Remove unneeded synchronization in FuzzyTermEnum.
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(Uwe Schindler, Robert Muir)
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Test Cases
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* LUCENE-2114: Change TestFilteredSearch to test on multi-segment
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index as well. (Simon Willnauer via Mike McCandless)
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* LUCENE-2211: Improves BaseTokenStreamTestCase to use a fake attribute
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that checks if clearAttributes() was called correctly.
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(Uwe Schindler, Robert Muir)
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* LUCENE-2207, LUCENE-2219: Improve BaseTokenStreamTestCase to check if
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end() is implemented correctly. (Koji Sekiguchi, Robert Muir)
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Documentation
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* LUCENE-2114: Improve javadocs of Filter to call out that the
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provided reader is per-segment (Simon Willnauer via Mike
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McCandless)
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======================= Release 3.0.0 2009-11-25 =======================
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Changes in backwards compatibility policy
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