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LUCENE-3250: remove contrib/misc,wordnet,suggest dependencies on modules/analysis 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1140394 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir 2011-06-28 01:44:15 +00:00
parent b3f0ae9b7a
commit 6f6b3cbc5a
10 changed files with 39 additions and 141 deletions
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5
lucene/contrib/CHANGES.txt
View File

@ -4,6 +4,11 @@ For more information on past and future Lucene versions, please see:
http://s.apache.org/luceneversions
======================= Trunk (not yet released) =======================
Changes in runtime behavior
* LUCENE-3250: Wordnet's SynExpand requires a non-null Analyzer (it no longer
treats null as StandardAnalyzer). (Robert Muir)
Build

16
lucene/contrib/misc/build.xml
View File

@ -27,22 +27,6 @@
<import file="../contrib-build.xml"/>
<module-uptodate name="analysis/common" jarfile="${common.dir}/../modules/analysis/build/common/lucene-analyzers-common-${version}.jar"
property="analyzers-common.uptodate" classpath.property="analyzers-common.jar"/>
<path id="classpath">
<pathelement path="${analyzers-common.jar}"/>
<path refid="base.classpath"/>
</path>
<target name="compile-core" depends="compile-analyzers-common, common.compile-core" />
<target name="compile-analyzers-common" unless="analyzers-common.uptodate">
<subant target="default">
<fileset dir="${common.dir}/../modules/analysis/common" includes="build.xml"/>
</subant>
</target>
<target name="build-native-unix" >
<mkdir dir="${common.build.dir}/native"/>

3
lucene/contrib/misc/src/java/org/apache/lucene/index/MultiPassIndexSplitter.java
View File

@ -21,7 +21,6 @@ import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import org.apache.lucene.analysis.core.WhitespaceAnalyzer;
import org.apache.lucene.index.IndexWriter; // javadoc
import org.apache.lucene.index.IndexWriterConfig.OpenMode;
import org.apache.lucene.store.Directory;
@ -98,7 +97,7 @@ public class MultiPassIndexSplitter {
}
IndexWriter w = new IndexWriter(outputs[i], new IndexWriterConfig(
Version.LUCENE_CURRENT,
new WhitespaceAnalyzer(Version.LUCENE_CURRENT))
null)
.setOpenMode(OpenMode.CREATE));
System.err.println("Writing part " + (i + 1) + " ...");
w.addIndexes(input);

3
lucene/contrib/misc/src/java/org/apache/lucene/misc/IndexMergeTool.java
View File

@ -16,7 +16,6 @@ package org.apache.lucene.misc;
* limitations under the License.
*/
import org.apache.lucene.analysis.core.WhitespaceAnalyzer;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.IndexWriterConfig;
import org.apache.lucene.index.IndexWriterConfig.OpenMode;
@ -40,7 +39,7 @@ public class IndexMergeTool {
FSDirectory mergedIndex = FSDirectory.open(new File(args[0]));
IndexWriter writer = new IndexWriter(mergedIndex, new IndexWriterConfig(
Version.LUCENE_CURRENT, new WhitespaceAnalyzer(Version.LUCENE_CURRENT))
Version.LUCENE_CURRENT, null)
.setOpenMode(OpenMode.CREATE));
Directory[] indexes = new Directory[args.length - 1];

36
lucene/contrib/wordnet/build.xml
View File

@ -30,22 +30,6 @@
<import file="../contrib-build.xml"/>
<module-uptodate name="analysis/common" jarfile="${common.dir}/../modules/analysis/build/common/lucene-analyzers-common-${version}.jar"
property="analyzers-common.uptodate" classpath.property="analyzers-common.jar"/>
<path id="classpath">
<pathelement path="${analyzers-common.jar}"/>
<path refid="base.classpath"/>
</path>
<target name="compile-core" depends="compile-analyzers-common, common.compile-core" />
<target name="compile-analyzers-common" unless="analyzers-common.uptodate">
<subant target="default">
<fileset dir="${common.dir}/../modules/analysis/common" includes="build.xml"/>
</subant>
</target>
<target name="index" depends="compile" description="Build WordNet index">
<fail if="synindex.exists">
Index already exists - must remove first.
@ -83,24 +67,4 @@
</java>
</target>
<target name="expand" description="Perform synonym expansion on a query">
<fail unless="synindex.exists">
Index does not exist.
</fail>
<fail unless="query">
Must specify 'query' property.
</fail>
<java classname="org.apache.lucene.wordnet.SynExpand">
<classpath>
<path refid="compile.classpath"/>
<pathelement location="${build.dir}/classes"/>
</classpath>
<arg file="${synindex.dir}"/>
<arg value="${query}"/>
</java>
</target>
</project>

42
lucene/contrib/wordnet/src/java/org/apache/lucene/wordnet/SynExpand.java
View File

@ -17,7 +17,6 @@ package org.apache.lucene.wordnet;
* limitations under the License.
*/
import java.io.File;
import java.io.IOException;
import java.io.StringReader;
import java.util.HashSet;
@ -28,7 +27,6 @@ import java.util.Set;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.IndexReader;
@ -41,8 +39,6 @@ import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Scorer;
import org.apache.lucene.search.TermQuery;
import org.apache.lucene.store.FSDirectory;
import org.apache.lucene.util.Version;
/**
@ -53,41 +49,6 @@ import org.apache.lucene.util.Version;
*/
public final class SynExpand {
/**
* Test driver for synonym expansion.
* Uses boost factor of 0.9 for illustrative purposes.
*
* If you pass in the query "big dog" then it prints out:
*
* <code><pre>
* Query: big adult^0.9 bad^0.9 bighearted^0.9 boastful^0.9 boastfully^0.9 bounteous^0.9 bountiful^0.9 braggy^0.9 crowing^0.9 freehanded^0.9 giving^0.9 grown^0.9 grownup^0.9 handsome^0.9 large^0.9 liberal^0.9 magnanimous^0.9 momentous^0.9 openhanded^0.9 prominent^0.9 swelled^0.9 vainglorious^0.9 vauntingly^0.9
* dog andiron^0.9 blackguard^0.9 bounder^0.9 cad^0.9 chase^0.9 click^0.9 detent^0.9 dogtooth^0.9 firedog^0.9 frank^0.9 frankfurter^0.9 frump^0.9 heel^0.9 hotdog^0.9 hound^0.9 pawl^0.9 tag^0.9 tail^0.9 track^0.9 trail^0.9 weenie^0.9 wiener^0.9 wienerwurst^0.9
* </pre></code>
*/
public static void main(String[] args) throws IOException
{
if (args.length != 2)
{
System.out.println(
"java org.apache.lucene.wordnet.SynExpand <index path> <query>");
}
FSDirectory directory = FSDirectory.open(new File(args[0]));
IndexSearcher searcher = new IndexSearcher(directory, true);
String query = args[1];
String field = "contents";
Query q = expand( query, searcher, new StandardAnalyzer(Version.LUCENE_CURRENT), field, 0.9f);
System.out.println( "Query: " + q.toString( field));
searcher.close();
directory.close();
}
/**
* Perform synonym expansion on a query.
*
@ -95,7 +56,7 @@ public final class SynExpand {
*
* @param syns a opened to the Lucene index you previously created with {@link Syns2Index}. The searcher is not closed or otherwise altered.
*
* @param a optional analyzer used to parse the users query else {@link StandardAnalyzer} is used
* @param a analyzer used to parse the users query.
*
* @param f optional field name to search in or null if you want the default of "contents"
*
@ -113,7 +74,6 @@ public final class SynExpand {
final Set<String> already = new HashSet<String>(); // avoid dups
List<String> top = new LinkedList<String>(); // needs to be separately listed..
final String field = ( f == null) ? "contents" : f;
if ( a == null) a = new StandardAnalyzer(Version.LUCENE_CURRENT);
// [1] Parse query into separate words so that when we expand we can avoid dups
TokenStream ts = a.reusableTokenStream( field, new StringReader( query));

25
lucene/contrib/wordnet/src/java/org/apache/lucene/wordnet/SynLookup.java
View File

@ -41,6 +41,7 @@ import org.apache.lucene.search.Query;
import org.apache.lucene.search.ScoreDoc;
import org.apache.lucene.search.Scorer;
import org.apache.lucene.search.TermQuery;
import org.apache.lucene.search.TotalHitCountCollector;
import org.apache.lucene.store.FSDirectory;
@ -48,24 +49,6 @@ import org.apache.lucene.store.FSDirectory;
* Test program to look up synonyms.
*/
public class SynLookup {
final static class CountingCollector extends Collector {
public int numHits = 0;
@Override
public void setScorer(Scorer scorer) throws IOException {}
@Override
public void collect(int doc) throws IOException {
numHits++;
}
@Override
public void setNextReader(AtomicReaderContext context) {}
@Override
public boolean acceptsDocsOutOfOrder() {
return true;
}
}
public static void main(String[] args) throws IOException {
if (args.length != 2) {
@ -78,16 +61,16 @@ public class SynLookup {
String word = args[1];
Query query = new TermQuery(new Term(Syns2Index.F_WORD, word));
CountingCollector countingCollector = new CountingCollector();
TotalHitCountCollector countingCollector = new TotalHitCountCollector();
searcher.search(query, countingCollector);
if (countingCollector.numHits == 0) {
if (countingCollector.getTotalHits() == 0) {
System.out.println("No synonyms found for " + word);
} else {
System.out.println("Synonyms found for \"" + word + "\":");
}
ScoreDoc[] hits = searcher.search(query, countingCollector.numHits).scoreDocs;
ScoreDoc[] hits = searcher.search(query, countingCollector.getTotalHits()).scoreDocs;
for (int i = 0; i < hits.length; i++) {
Document doc = searcher.doc(hits[i].doc);

13
lucene/contrib/wordnet/src/java/org/apache/lucene/wordnet/Syns2Index.java
View File

@ -22,6 +22,7 @@ import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.io.Reader;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
@ -31,7 +32,7 @@ import java.util.TreeMap;
import java.util.TreeSet;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
@ -90,9 +91,15 @@ public class Syns2Index
public static final String F_WORD = "word";
/**
*
* we don't actually analyze any text (only a NOT_ANALYZED field),
* but analyzer can't be null, docinverter wants the offset gap!
*/
private static final Analyzer ana = new StandardAnalyzer(Version.LUCENE_CURRENT);
private static final Analyzer ana = new Analyzer() {
@Override
public TokenStream tokenStream(String fieldName, Reader reader) {
return null;
}
};
/**
* Takes arg of prolog file name and index directory.

16
modules/suggest/build.xml
View File

@ -29,21 +29,5 @@
<import file="../../lucene/contrib/contrib-build.xml"/>
<module-uptodate name="analysis/common" jarfile="${common.dir}/../modules/analysis/build/common/lucene-analyzers-common-${version}.jar"
property="analyzers-common.uptodate" classpath.property="analyzers-common.jar"/>
<path id="classpath">
<pathelement path="${analyzers-common.jar}"/>
<path refid="base.classpath"/>
</path>
<target name="compile-core" depends="compile-analyzers-common, common.compile-core" />
<target name="compile-analyzers-common" unless="analyzers-common.uptodate">
<subant target="default">
<fileset dir="${common.dir}/../modules/analysis/common" includes="build.xml"/>
</subant>
</target>
<target name="dist-maven" depends="jar-core,javadocs,contrib-build.dist-maven" />
</project>

21
modules/suggest/src/java/org/apache/lucene/search/spell/SpellChecker.java
View File

@ -18,12 +18,14 @@ package org.apache.lucene.search.spell;
*/
import java.io.IOException;
import java.io.Reader;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import org.apache.lucene.analysis.core.WhitespaceAnalyzer;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexReader;
@ -112,6 +114,17 @@ public class SpellChecker implements java.io.Closeable {
private StringDistance sd;
private Comparator<SuggestWord> comparator;
/** we don't need to actually analyze any content:
* all fields are indexed NOT_ANALYZED, but docsinverter
* needs this for the offset gap!
*/
private static Analyzer noAnalyzer = new Analyzer() {
@Override
public TokenStream tokenStream(String fieldName, Reader reader) {
return null;
}
};
/**
* Use the given directory as a spell checker index. The directory
@ -168,7 +181,7 @@ public class SpellChecker implements java.io.Closeable {
if (!IndexReader.indexExists(spellIndexDir)) {
IndexWriter writer = new IndexWriter(spellIndexDir,
new IndexWriterConfig(Version.LUCENE_CURRENT,
new WhitespaceAnalyzer(Version.LUCENE_CURRENT)));
noAnalyzer));
writer.close();
}
swapSearcher(spellIndexDir);
@ -466,7 +479,7 @@ public class SpellChecker implements java.io.Closeable {
final Directory dir = this.spellIndex;
final IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(
Version.LUCENE_CURRENT,
new WhitespaceAnalyzer(Version.LUCENE_CURRENT))
noAnalyzer)
.setOpenMode(OpenMode.CREATE));
writer.close();
swapSearcher(dir);
@ -503,7 +516,7 @@ public class SpellChecker implements java.io.Closeable {
synchronized (modifyCurrentIndexLock) {
ensureOpen();
final Directory dir = this.spellIndex;
final IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(Version.LUCENE_CURRENT, new WhitespaceAnalyzer(Version.LUCENE_CURRENT)).setRAMBufferSizeMB(ramMB));
final IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(Version.LUCENE_CURRENT, noAnalyzer).setRAMBufferSizeMB(ramMB));
((TieredMergePolicy) writer.getConfig().getMergePolicy()).setMaxMergeAtOnce(mergeFactor);
IndexSearcher indexSearcher = obtainSearcher();
final List<TermsEnum> termsEnums = new ArrayList<TermsEnum>();