Lucene.Net 已经更新到2.3.1 beat版

今天更新了下才注意到，Lucene.Net已经更新到2.3.1版了，而java版的是2.3.2
2.3.1要通过svn下载

地址：
http://incubator.apache.org/lucene.net/

svn地址：
https://svn.apache.org/repos/asf/incubator/lucene.net/


更新历史：

Apache Lucene.Net History
-------------------------

15JJul08:
 - Release:  Apache Lucene.Net.2.3.1 build 002 "Beta"
 - Port: Prted the "Test" code from Java to C#.
 - Fix: A number of issues in Lucene.Net Core code -- Thanks to Doug Sale
 - Fix: A number of issues in Lucene.Net Test code -- Thanks to Doug Sale

24Jun08:
 - Dev Release:  Apache Lucene.Net.2.3.1 build 001 "Alpha"
 - Port: Prted the "Core" and "Demo" code from Java to C#.
 - Issues: Test code is not released yet.
 - Note: Requires Visual Studio 2005 or later and .NET 2.0 or later.
 - Note: There is no 2.3.0 or 2.2 release (to correspond with the Java Lucene release).

10Dec07:
 - Release:  Apache Lucene.Net.2.1 build 003 "Release Candidate"
 - Fix: LUCENENET-55 "Documents.DateTools has issue creating a Date in StringToDate()"
 - Fix: LUCENENET-56 "Incorrect file in TestLockFactory.RmDir()"
 - Fix: LUCENENET-57 "DocHelper in Tests not creating UTF8 Cleanly"
 - Fix: LUCENENET-58 "Issue in CheckHits c# doesn't perform an Assert against a hashtable"
 - Fix: LUCENENET-59 "QueryUtils has some invalid Asserts"
 - Fix: LUCENENET-61 "Issue testing Backwards Compatibility"
 - Fix: LUCENENET-62 "IndexReader.IndexExists() Fails if directory doesn't exists."
 - Fix: LUCENENET-63 "FieldCacheImpl tries to parse a float in f format"
 - Fix: LUCENENET-64 "TestDateFilter incorrectly gets total milliseconds"
 - Fix: LUCENENET-65 "Test case "TestSerializable" uses the stream after closing"
 - Fix: LUCENENET-66 "TestMergeAfterCopy fails in IndexFileDeleter"
 - Fix: LUCENENET-67 "Bug in TestIndexWriter.TestAddIndexOnDiskFull"
 - Fix: LUCENENET-68 "Bug in TestIndexWriterDelete.TestOperationsOnDiskFull"
 - Fix: LUCENENET-69 "FSIndexInput.isFDValid() not ported correctly"
 - Fix: LUCENENET-70 "TestParallelReader.TestDocument fails because of bug in "ParallelReader.Document(int n, FieldSelector fieldSelector)" method"
 - Fix: LUCENENET-71 "TestParallelTermEnum.Test1 fails because of bug in "ParallelReader.Next" method"
 - Fix: LUCENENET-72 "TestIndexReader bugs"
 - Fix: LUCENENET-73 "TestDoc.cs --> access to a closed stream"
 - Fix: LUCENENET-74 "SimpleFSLockFactory can not obtain lock correctly."
 - Fix: LUCENENET-75 "FSDirectory does not correctly handle directory cache "DIRECTORIES""
 - Fix: LUCENENET-76 "DisjunctionMaxQuery has unnecessary clone which causes it to fail unit tests"
 - Fix: LUCENENET-77 "Bug in TestBinaryDocument.cs"
 - Fix: LUCENENET-81 "TestTermVectorsWriter.cs bug"
 - Fix: LUCENENET-82 "NUnite test for TestSimpleExplanations"
 - Fix: LUCENENET-83 "NUnite test for TestComplexExplanations"
 - Fix: LUCENENET-84 "Nunit test for TestMultiFieldQueryParser"
 - Fix: LUCENENET-85 "SupportClass.Parse and System.Globalization.CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator"
 - Fix: LUCENENET-87 "NUnite test for TestQueryParser"
 - Fix: LUCENENET-88 "NUnit test for TestQueryParser -2"
 - Fix: LUCENENET-89 "NUnit test for TestQueryParser -3"
 - Fix: LUCENENET-90 "Nunit test for TestIndexModifier.TestIndex"
 - Fix: LUCENENET-91 "NUnit test for TestQueryParser.TestStarParsing"
 - Fix: LUCENENET-92 "NUnite test for QueryParser.TestMultiAnalyzer."
 - Fix: LUCENENET-93 "NUnite test for Search.TestRemoteSearchable"
 - Fix: LUCENENET-94 "NUnit test for Search.TestSort (RemoteSearchable issues)" (only TestSort.patch applied)
 - Fix: LUCENENET-96 "NUnit test for Lucene.Net.Store.TestLockFactory.TestLockClassProperty"
 - Fix: LUCENENET-101 "Using incorrect base when opening index"
 - Fix: LUCENENET-100 "Problem with remoting of IComparable[] in FieldDoc.cs"
 - Fix: LUCENENET-104 "Name of first index segment is empty string"

11Aug07:
 - Release:  Apache Lucene.Net.2.1 build 002 "Beta"
 - Port: Ported the "Test" code from Java to C#
 - Fix: LUCENENET-47: "Make up for Constansts.cs"
 - Fix: LUCENENET-48 "Clone method of SegmentInfos.cs does'nt copy local fields/variables."
 - Fix: LUCENENET-50 "Improvement for FSDirectory."
 - Fix: LUCENENET-52 "IndexFileDeleter in svn trunk"
 - Fix: LUCENENET-53 "SegmentsInfos.GetCurrentSegmentGeneration works incorrectly"
 - Issues: A number of NUnit tests are failing.

01May07:
 - Dev Release:  Apache Lucene.Net.2.1 build 001 "early-Alpha"
 - Issues: Optimizing an index will cause an exception.
 - Issues: The "Test" code has not yet be ported for this release.
 - Issues: Code in "contrib" have not been validated to work with this release.

30Apr07:
 - Patch:  Apache Lucene.Net.2.0 build 005 "final"
 - Fix: LUCENENET-37 "Exception while search in Lucene.Net and Index prepared by Lucene Java"

11Mar07:
 - Release:  Apache Lucene.Net.2.0 build 004 "final"
 - Fix: LUCENENET-36 "Countries using "," as decimal separator gets an exception in QueryParser.cs with a query like color~0.5"
 - Fix: LUCENENET-35 "Tokenizer.Close should check if input is null"
 - Fix: LUCENENET-33 "Frequent exceptions at Single Parse(String s)"
 - Fix: LUCENENET-32 "Check hashtable in PhraseQuery.ExtractTerms for existing keys"
 - Fix: LUCENENET-31 "elimate exception when casting TermFreqVector"
 - Fix: LUCENENET-30 "Unnecessary boxing of bytes"

27Dec06:
 - Release:  Apache Lucene.Net.2.0 build 003 "final"
 - Fix: Lucene.Net.Search.TestSort.TestInternationalMultiSearcherSort -- NUnit test now passes
 - Fix: Lucene.Net.Search.TestSort.TestInternationalSort -- NUnit test now passes

27Nov06:
 - Release:  Apache Lucene.Net.2.0 build 002 "Beta"
 - Lucene.Net.Demo.SearchFiles.cs -- ported new code
 - Lucene.Net.Index.SegmentReader.Get() -- changed Exception to SystemException
 - Lucene.Net.Search.StringIndex.cs -- added a Close() method (to fix sort memory leak defect)
 - Lucene.Net.Search.FieldCacheImpl.cs -- added a Close() method (to fix sort memory leak defect)
 - Lucene.Net.Search.FieldSortHitQueue.cs -- added a Close() method (to fix sort memory leak defect)
 - Lucene.Net.Search.IndexSearcher.cs -- added a Close() method (to fix sort memory leak defect)
 - Lucene.Net.Search.MatchAllDocsQuery.Clone() -- removed this unused methods
 - Lucene.Net.Search.MultiPhraseQuery.Clone() -- removed this unused methods
 - Lucene.Net.Search.PrefixQuery.Clone() -- removed this unused methods
 - Lucene.Net.Search.RangeQuery.Clone() -- removed this unused methods
 - Lucene.Net.Index.FieldInfos.FieldName()/FieldInfo() -- avoid the use of exception throwing
 - Issues: Lucene.Net.Search.TestSort.TestInternationalMultiSearcherSort -- NUnit test FAILS
 - Issues: Lucene.Net.Search.TestSort.TestInternationalSort -- NUnit test FAILS

17Aug06:
 - Release:  Apache Lucene.Net.2.0 build 001 "Alpha"

13Jul06:
 - Release:  Apache Lucene.Net.1.9.1 build 001
 - Port: Lucene.Net.Documents.TimeToString() -- re-based with the Java version
 - Port: Lucene.Net.Index.IndexWriter.SetMaxBufferedDocs() -- re-based with the Java version
 - Port: Lucene.Net.Store.BufferedIndexOutput.WriteBytes() -- re-based with the Java version
 - Port: Lucene.Net.Store.RAMOutputStream.FlushBuffer() -- re-based with the Java version
 - Port: Lucene.Net.Demo.* -- re-based with the Java version
 - Port: Test.Lucene.Net.Index.TestCompoundFile.TestLargeWrites() -- new test case added
 - Port: Test.Lucene.Net.StoreTest.Test() -- re-based with the Java version

09Jul06:
 - Release:  Apache Lucene.Net.1.9 RC1 build 005 "final"
 - Fix: Lucene.Net.Search.MultiPhraseQuery.ToString() -- was skipping one too many item during the iteration
 - Fix: Lucene.Net.Index.ParallelReader.GetFieldNames() -- was adding the object instead of the dictionary value
 - Fix: Lucene.Net.Index.ParallelReader.Add() -- was adding the object instead of the dictionary value
 - Fix: Lucene.Net.Store.Obtain() -- changed name from obtain() to Obtain() (lower case to upper case)
 - Fix: Lucene.Net.Index.SegmentReader.~SegmentReader() -- removed: System.Threading.Thread.SetData()
 - Fix: Lucene.Net.Index.TermInfosReader.~TermInfosReader() -- removed: System.Threading.Thread.SetData()
 - Fix: Lucene.Net.Documents.DateField.DATE_LEN -- must use SupportClass.Number.ToString() to get the length
 - Fix: Lucene.Net.Util.ToStringUtils.Boost() -- wasn't adding ".0" when the value doesn't have a remainder
 - Fix: Lucene.Net.Index.SegmentReader.CreateFakeNorms() -- was returning the wrong data member
 - Fix: Lucene.Net.Documents.NumberTools -- value of MIN_STRING_VALUE and MAX_STRING_VALUE were wrong
 - Fix: Test.Lucene.Net.Analysis.TestISOLatin1AccentFilter.TestU() -- file was not saved as unicode; thanks to Ben Tregenna
 - Fix: Test.Lucene.Net.TestSearchForDuplicates.TestRun() -- wasn't using MemoryStream correctly
 - Fix: Test.Lucene.Net.TestSearch.TestSearch_Renamed_Method() -- wasn't using MemoryStream correctly
 - Fix: Test.Lucene.Net.* -- replaced "[TestFixtureSetUp]" to "[SetUp]" and "[FixtureTearDown]" to "[TearDown]"
 - Fix: Test.Lucene.Net.Index.TestParallelReader -- was comparing objects instead of the dictionary value
 - Fix: Test.Lucene.Net.Index.TestSegmentReader -- was comparing objects instead of the dictionary value
 - Fix: Test.Lucene.Net.Index.TestTermVectorWriter -- was not calling InitBloc()
 - Fix: Test.Lucene.Net.Analysis.Setup() -- was adding to the hash without checking if the key already exist
 - Fix: Test.Lucene.Net.Index.TestMultiReader/TestSegmentReader/TestSegmentTermDoc.cs -- all those needed their class member variables re-initialized

13Jun06:
 - Release:  Apache Lucene.Net.1.9 RC1 build 004 Beta
 - Fix: Lucene.Net.Search.FieldCacheImpl.GetFloats() -- must remove 'f" or "F" for System.Single.Parse() to work
 - Fix: Lucene.Net.Index.GetFieldnames() -- was storing the object instead the value in the object
 - Fix: Test.Lucene.Net.Index.CollectionContains() -- need to compare strings, not objects
 - Fix: Test.Lucene.Net.Serch.TestKnownSetOfDocuments() -- don't fail if an item doesn't exist

03Jun06:
 - Release: Apache Lucene.Net.1.9 RC1 build 003 Alpha
 - Note: This is the first release of Lucene.Net 1.9 to SVN
 - Note: Added ZIP compression support via reflection.  Thanks to Eyal Post
 - Note: Fixed bugs in the code which were expose via the NUnit "Test" code
 - Note: NUnit "Test" code has been ported to Lucene.Net.  Out of 307 tests 58 are failing
 - Note: There are still some remaining port work to be done; look for the text "Aroush" in the code
 - Issue: There are still some code not fully ported; search for "Aroush" to find those codes
 - Issue: The NUnit test code has not been ported yet
 - Issue: Demo.IndexHtml won't work due to some bug in the area of in-memory stream porting

07Feb06:
 - Release: Lucene.Net.1.9 RC1 build 002 Alpha
 - Note: This release is based on the current Java code release of 1.9 RC1
 - Note: This release contains all the fixes currently implemented for 1.4.3 build 004
 - Note: There are still some remaining port work to be done; look for the text "Aroush" in the code
 - Issue: The NUnit test code has not been ported yet
 - Issue: Demo.IndexHtml won't work due to some bug in the area of in-memory stream porting

26May05:
 - Release: Lucene.Net.1.9 RC1 build 001 Alpha
 - Issue: There are still some code not fully ported; search for "Aroush" to find those codes.
 - Issue: The NUnit test code has not been ported yet (the current code is still based on 1.4.3 final)

15Dec05:
 - Release: Lucene.Net.1.4.3 final build 004 to the Apache incubator site
 - Clean-up: VS.Net project settings.

21Nov05:
 - Release: Lucene.Net.1.4.3 final build 004
 - Fix: Fixed System.Object cast in Lucene.Net.Search.RangeQuery and Lucene.Net.Analysis.PorterStemFilter -- Thanks to Jason
 - Note: Moved project to Apache at: http://svn.apache.org/repos/asf/incubator/lucene.net/

23Oct05:
 - Release: Lucene.Net.1.4.3 final build 003
 - Fix: Memory leak -- Thanks to Marcus.
 - Fix: Remoting class and other misused of System.Object cast -- Thanks to Jason

26May05:
 - Release: Lucene.Net.1.9 RC1 build 001 Alpha
 - Issue: There are still some code not fully ported; search for "Aroush" to find those codes.
 - Issue: The NUnit test code has not been ported yet (the current code is still based on 1.4.3 final)

22Feb05:
 - Release: Lucene.Net.1.4.3 final build 002
 - Fix: Lucene.Net.Index.MultiReader.cs -- fixed GetIndexedFieldNames()

13Feb05:
 - Release: Lucene.Net.1.4.3 final build 001
 - Fix: Lucene.Net.Search.TermQuery.Clone() -- was returning null, so removed it.
 - Fix: Lucene.Net.Documents.Field.cs -- replaced StreamReader() to TextReader()
 - Fix: Lucene.Net.Search.RemoteSearchable.cs -- added InitializeLifetimeService()
 - Fix: Lucene.Net.Document.DateField.cs -- fixed StringToDate()
 - Fix: Lucene.Net.Store.RAMDirectory.cs -- fixed RAMDirectory()
 - Issue: Demo.IndexHtml won't work due to some bug in the area of in-memory stream porting

05Jan05:
 - Release: Lucene.Net.1.4.3 RC2 build 001
 - Fix: Lucene.Net.Search.Query.MergeBooleanQueries(); cast type was wrong.
 - Fix: Demo.IndexHtml; can index now but searching on the index file won't work, yet.

21Dec04:
 - Release: Lucene.Net.1.4.3 RC1 build 001
 - Fix: Document.DateField.StringToTime() -- can't use System.Convert.ToInt64()

06Dec04:
 - Release: Lucene.Net.1.4.3 beta build 001

22Nov04:
 - Release: Lucene.Net.1.4.0 RC1 build 001
 - Fix: Changed some data types from 'int' to 'long'
 - Fix: changed some codes from base.Clone() to this.Clone()

10Nov04:
 - Release: Lucene.Net.1.4.0 beta build 002 (targeted for "final")
 - Fix: Document.Fields() now returns an IEnumerable.  Thanks to Marcus.
 - Fix: Use SupportClass.Single.Parse() to parse numbers ending with 'f'

03Nov04:
 - Release: Lucene.Net.1.4.0 beta build 001
 - Release Note: 159 test run, 7 failed due to non-existing remote-Lucene setup
 - Failed Test:
 - Search.TestRemoteSearchable.*
 - Search.TestSort.TestNormalizedScores/TestRemoteCustomSort/TestRemoteSort
 - Fix: Removed 'ref' keyword usage from DateTime.
 - Port: TestQueryParser.cs -- done. thanks to Radu.
 - Fix: TestQueryParser.cs -- date-range formatting issues.
 - Fix: Lucene.Net.QueryParsers.GetRangeQuery() -- date-range formatting issues.
 - Fix: Use: System.IO.Path.Combine("path-1", "path-2") instead of "path-1" + "\\" + "path-2"

29Oct04:
 - Port: Ported "test" out of ~160 tests, only ~14 fail.
 - Port: SupportClass.Character.ForDigit() -- done. thanks to Monsur
 - Port: Lucene.Net.Documents.DateField.cs -- done. thanks to Monsur
 - Fix: Lucene.Net.Search.BooleanScorer
 - Fix: Lucene.Net.Search.FilteredQuery
 - Fix: Lucene.Net.Search.SortScorers

25Oct04:
 - Port: Ported "test" more than 2/3 of the NUnit test now pass
 - Fix: Fixed query (ToString()) formatting issue ("2" -> "2.0") to pass NUnit test
 - Fix: Field items iteration

19Oct04:
 - Fix: TermInfoReader.get_Renamed() -> TermInfoReader.Get()
 - Fix: Searching now works

18Oct04:
 - Fix: Indexing now works; indexing with Lucene.Net and searching on the same index via Jakarta Lucene
 - Fix: System.IO.TextReader.Read() returns 0 not -1 so check for '<= 0'

16Oct04:
 - Port: QueryTermVector.cs -- done. thanks to Monsur

14Oct04:
 - Port: SpanNearQuery.cs -- done. thanks to Radu
 - Port: SpanOrQuery.cs -- done. thanks to Radu
 - Port: FSDirectory.cs -- done. thanks to Seth & Bill
 - Port: IndexReader.cs -- done. thanks to Bill
 - Port: IndexWriter.cs -- done. thanks to Bill

13Oct04 Lucene.Net.1.4-alpha build 002
 - Port: SpanNearQuery.cs & SpanOrQuery.cs -- thanks to Radu
 - Fix: FSDirectory.cs, IndexReader.cs & IndexWriter.cs -- thanks to Seth and Bill
 - Fix: FSDirectory.RenameFile()

13Oct04 Lucene.Net.1.4-alpha build 002
 - Note: First effort to port Jakarta Lucene 1.4-final to C#
 - Note: Ported emements are: "src" and "demo"
 - Note: There are still outstanding un-ported code (12 in all) which are being looked at
 - Note: The code compiles and runs as is, but you can't index or search
 - Fix: PriorityQueue.Out() -> PriorityQueue.Put()
 - Port: MultiReader.cs & Document.cs -- thanks to Radu

15Sep04 Lucene.Net.1.3-rc3 build 001
 - Revival of Lucene by repackaging 1.3rc1-001 and 1.3rc3-001

29Sep04 Lucene.Net 1.3-rc3 build 001
 - initial release of jakarta lucene 1.3-rc3
  for changes: http://cvs.apache.org/viewcvs.cgi/*checkout*/jakarta-lucene/CHANGES.txt?rev=1.58
 - fix: DateToString bug
   for more info: https://sourceforge.net/tracker/?func=detail&atid=582307&aid=910832&group_id=87200

18Apr04 Lucene.Net 1.3-rc2 build 002
 - add: demos, web demos and tests
 - fix: add FileAccess.Read key with FileMode.Open when open
        file stream for read
 - fix: name style updated
    Document.cs:GetField()
   QueryParser.cs: GenerateParseException()
   Search/BooleanQuery.cs:GetMaxClauseCount(),SetMaxClauseCount()
  - new: Lucene.Net National Language Support Pack (Lucene.Net.NLS Pack)
   support: Brazilian, CJK, Chinese, Czech,  French and Dutch Analysers

20Dec03 Lucene.Net 1.3-rc2 build 001
 - initial release for 1.3-rc2
   only Lucene.Net without demo and tests

09Jan03 Lucene.Net 1.3-rc1 build 002
 - update: documentation and comments
 - bug fixed: wildcard search crash lucene - fixed
                 look TestQueryFSDirectory project for details
 - bug fixed: all tests and demos work

08May03 Lucene.Net 1.3-rc1 build 001
 - initial release