mirror of https://github.com/apache/lucene.git
sync all changes to reflect reality
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@941710 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir
parent
3c331fe996
commit
1e1296e6f8
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@ -163,9 +163,6 @@ New features
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applications that have many unique terms, since it reduces how often
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a new segment must be flushed given a fixed RAM buffer size.
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* LUCENE-2398: Improve tests to work better from IDEs such as Eclipse.
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(Paolo Castagna via Robert Muir)
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======================= Lucene 3.x (not yet released) =======================
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Changes in backwards compatibility policy
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@ -217,6 +214,17 @@ Changes in backwards compatibility policy
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of incrementToken(), tokenStream(), and reusableTokenStream().
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(Uwe Schindler, Robert Muir)
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* LUCENE-2316: Directory.fileLength contract was clarified - it returns the
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actual file's length if the file exists, and throws FileNotFoundException
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otherwise. Returning length=0 for a non-existent file is no longer allowed. If
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you relied on that, make sure to catch the exception. (Shai Erera)
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* LUCENE-2386: IndexWriter no longer performs an empty commit upon new index
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creation. Previously, if you passed an empty Directory and set OpenMode to
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CREATE*, IndexWriter would make a first empty commit. If you need that
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behavior you can call writer.commit()/close() immediately after you create it.
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(Shai Erera, Mike McCandless)
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Changes in runtime behavior
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* LUCENE-1923: Made IndexReader.toString() produce something
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@ -225,6 +233,10 @@ Changes in runtime behavior
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* LUCENE-2179: CharArraySet.clear() is now functional.
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(Robert Muir, Uwe Schindler)
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* LUCENE-2421: NativeFSLockFactory does not throw LockReleaseFailedException if
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it cannot delete the lock file, since obtaining the lock does not fail if the
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file is there. (Shai Erera)
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API Changes
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* LUCENE-2076: Rename FSDirectory.getFile -> getDirectory. (George
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@ -306,6 +318,12 @@ API Changes
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expressions).
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(Uwe Schindler, Robert Muir)
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* LUCENE-2402: IndexWriter.deleteUnusedFiles now deletes unreferenced commit
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points too. If you use an IndexDeletionPolicy which holds onto index commits
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(such as SnapshotDeletionPolicy), you can call this method to remove those
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commit points when they are not needed anymore (instead of waiting for the
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next commit). (Shai Erera)
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Bug fixes
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* LUCENE-2119: Don't throw NegativeArraySizeException if you pass
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@ -360,7 +378,12 @@ Bug fixes
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* LUCENE-2387: Don't hang onto Fieldables from the last doc indexed,
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in IndexWriter, nor the Reader in Tokenizer after close is
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called. (Ruben Laguna, Uwe Schindler, Mike McCandless)
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* LUCENE-2417: IndexCommit did not implement hashCode() and equals()
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consitently. Now they both take Directory and version into consideration. In
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addition, all of IndexComnmit methods which threw
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UnsupportedOperationException are now abstract. (Shai Erera)
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New features
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* LUCENE-2128: Parallelized fetching document frequencies during weight
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@ -428,6 +451,10 @@ New features
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* LUCENE-2074: Make StandardTokenizer fit for Unicode 4.0, if the
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matchVersion parameter is Version.LUCENE_31. (Uwe Schindler)
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* LUCENE-2385: Moved NoDeletionPolicy from benchmark to core. NoDeletionPolicy
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can be used to prevent commits from ever getting deleted from the index.
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(Shai Erera)
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Optimizations
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* LUCENE-2075: Terms dict cache is now shared across threads instead
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@ -509,6 +536,12 @@ Build
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* LUCENE-2074: Regenerating StandardTokenizerImpl files now needs
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JFlex 1.5 (currently only available on SVN). (Uwe Schindler)
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* LUCENE-1709: Tests are now parallelized by default (except for benchmark). You
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can force them to run sequentially by passing -Drunsequential=1 on the command
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line. The number of threads that are spwaned per CPU defaults to '1'. If you
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wish to change that, you can run the tests with -DthreadsPerProcessor=[num].
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(Robert Muir, Shai Erera, Peter Kofler)
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Test Cases
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* LUCENE-2037 Allow Junit4 tests in our envrionment (Erick Erickson
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@ -543,6 +576,9 @@ Test Cases
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access to "real" files from the test folder itsself, can use
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LuceneTestCase(J4).getDataFile(). (Uwe Schindler)
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* LUCENE-2398: Improve tests to work better from IDEs such as Eclipse.
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(Paolo Castagna via Robert Muir)
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================== Release 2.9.2 / 3.0.1 2010-02-26 ====================
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Changes in backwards compatibility policy
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@ -2,32 +2,6 @@ Lucene contrib change Log
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======================= Trunk (not yet released) =======================
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New features
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* LUCENE-2399: Add ICUNormalizer2Filter, which normalizes tokens with ICU's
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Normalizer2. This allows for efficient combinations of normalization and custom
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mappings in addition to standard normalization, and normalization combined
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with unicode case folding. (Robert Muir)
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* LUCENE-1343: Add ICUFoldingFilter, a replacement for ASCIIFoldingFilter that
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does a more thorough job of normalizing unicode text for search.
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(Robert Haschart, Robert Muir)
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* LUCENE-2409: Add ICUTransformFilter, which transforms text in a context
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sensitive way, either from ICU built-in rules (such as Traditional-Simplified),
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or from rules you write yourself. (Robert Muir)
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* LUCENE-2414: Add ICUTokenizer, a tailorable tokenizer that implements Unicode
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Text Segmentation. This tokenizer is useful for documents or collections with
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multiple languages. The default configuration includes special support for
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Thai, Lao, Myanmar, and Khmer. (Robert Muir, Uwe Schindler)
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Build
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* LUCENE-2399: Upgrade contrib/icu's ICU jar file to ICU 4.4. (Robert Muir)
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Optimizations
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======================= Lucene 3.x (not yet released) =======================
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Changes in backwards compatibility policy
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@ -47,6 +21,10 @@ Changes in backwards compatibility policy
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* LUCENE-2226: Moved contrib/snowball functionality into contrib/analyzers.
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Be sure to remove any old obselete lucene-snowball jar files from your
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classpath! (Robert Muir)
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* LUCENE-2323: Moved contrib/wikipedia functionality into contrib/analyzers.
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Additionally the package was changed from org.apache.lucene.wikipedia.analysis
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to org.apache.lucene.analysis.wikipedia. (Robert Muir)
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Changes in runtime behavior
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@ -148,6 +126,27 @@ New features
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the ability to override any stemmer with a custom dictionary map.
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(Robert Muir, Uwe Schindler, Simon Willnauer)
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* LUCENE-2399: Add ICUNormalizer2Filter, which normalizes tokens with ICU's
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Normalizer2. This allows for efficient combinations of normalization and custom
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mappings in addition to standard normalization, and normalization combined
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with unicode case folding. (Robert Muir)
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* LUCENE-1343: Add ICUFoldingFilter, a replacement for ASCIIFoldingFilter that
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does a more thorough job of normalizing unicode text for search.
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(Robert Haschart, Robert Muir)
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* LUCENE-2409: Add ICUTransformFilter, which transforms text in a context
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sensitive way, either from ICU built-in rules (such as Traditional-Simplified),
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or from rules you write yourself. (Robert Muir)
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* LUCENE-2414: Add ICUTokenizer, a tailorable tokenizer that implements Unicode
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Text Segmentation. This tokenizer is useful for documents or collections with
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multiple languages. The default configuration includes special support for
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Thai, Lao, Myanmar, and Khmer. (Robert Muir, Uwe Schindler)
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* LUCENE-2298: Add analyzers/stempel, an algorithmic stemmer with support for
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the Polish language. (Andrzej Bialecki via Robert Muir)
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* LUCENE-2400: ShingleFilter was changed to don't output all-filler shingles and
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unigrams, and uses a more performant algorithm to build grams using a linked list
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of AttributeSource.cloneAttributes() instances and the new copyTo() method.
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@ -160,13 +159,17 @@ Build
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(Steven Rowe, Robert Muir)
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* LUCENE-2323: Moved contrib/regex into contrib/queries. Moved the
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queryparsers under contrib/misc into contrib/queryparser. Moved
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contrib/fast-vector-highlighter into contrib/highlighter. (Robert Muir)
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queryparsers under contrib/misc and contrib/surround into contrib/queryparser.
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Moved contrib/fast-vector-highlighter into contrib/highlighter.
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Moved ChainedFilter from contrib/misc to contrib/queries. contrib/spatial now
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depends on contrib/queries instead of contrib/misc. (Robert Muir)
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* LUCENE-2333: Fix failures during contrib builds, when classes in
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core were changed without ant clean. This fix also optimizes the
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dependency management between contribs by a new ANT macro.
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(Uwe Schindler, Shai Erera)
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* LUCENE-2399: Upgrade contrib/icu's ICU jar file to ICU 4.4. (Robert Muir)
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Optimizations
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@ -2,11 +2,6 @@ Analysis Module Change Log
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======================= Trunk (not yet released) =======================
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Bug fixes
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* LUCENE-2404: Fix bugs with position increment and empty tokens in ThaiWordFilter.
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For matchVersion >= 3.1 the filter also no longer lowercases. (Uwe Schindler)
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API Changes
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* LUCENE-2413: Deprecated PatternAnalyzer in common/miscellaneous, in favor
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@ -47,13 +42,6 @@ New Features
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- o.a.l.analysis.MappingCharFilter -> o.a.l.analysis.charfilter.MappingCharFilter
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- o.a.l.analysis.NormalizeCharMap -> o.a.l.analysis.charfilter.NormalizeCharMap
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... (in progress)
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* LUCENE-2413: Consolidated all contrib analyzers into common.
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- o.a.l.wikipedia.analysis -> o.a.l.analysis.wikipedia
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... (in progress)
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* LUCENE-2298: Add stempel, an algorithmic stemmer with support for
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the Polish language. (Andrzej Bialecki via Robert Muir)
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Build
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