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LUCENE-2978: Upgrade benchmark's commons-compress from 1.0 to 1.1. 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1084210 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Doron Cohen 2011-03-22 15:08:29 +00:00
parent 119c488dce
commit bb8e6ae846
6 changed files with 21 additions and 40 deletions
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2
dev-tools/eclipse/dot.classpath
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@ -90,7 +90,7 @@
<classpathentry kind="lib" path="modules/analysis/phonetic/lib/commons-codec-1.4.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/commons-beanutils-1.7.0.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/commons-collections-3.1.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/commons-compress-1.0.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/commons-compress-1.1.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/commons-digester-1.7.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/commons-logging-1.0.4.jar"/>
<classpathentry kind="lib" path="modules/benchmark/lib/xercesImpl-2.9.1-patched-XERCESJ-1257.jar"/>

6
modules/benchmark/CHANGES.txt
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@ -2,6 +2,12 @@ Lucene Benchmark Contrib Change Log
The Benchmark contrib package contains code for benchmarking Lucene in a variety of ways.
03/22/2011
LUCENE-2978: Upgrade benchmark's commons-compress from 1.0 to 1.1 as
the move of gzip decompression in LUCENE-1540 from Java's GZipInputStream
to commons-compress 1.0 made it 15 times slower. In 1.1 no such slow-down
is observed. (Doron Cohen)
03/21/2011
LUCENE-2958: WriteLineDocTask improvements - allow to emit line docs also for empty
docs, and be flexible about which fields are added to the line file. For this, a header

2
modules/benchmark/lib/commons-compress-1.0.jar
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@ -1,2 +0,0 @@
AnyObjectId[78d832c11c42023d4bc12077a1d9b7b5025217bc] was removed in git history.
Apache SVN contains full history.

2
modules/benchmark/lib/commons-compress-1.1.jar Normal file
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@ -0,0 +1,2 @@
AnyObjectId[51baf91a2df10184a8cca5cb43f11418576743a1] was removed in git history.
Apache SVN contains full history.

12
modules/benchmark/lib/commons-compress-NOTICE.txt
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@ -1,15 +1,5 @@
Apache Commons Compress
Copyright 2002-2009 The Apache Software Foundation
Copyright 2002-2010 The Apache Software Foundation
This product includes software developed by
The Apache Software Foundation (http://www.apache.org/).
Original BZip2 classes contributed by Keiron Liddle
<keiron@aftexsw.com>, Aftex Software to the Apache Ant project
Original Tar classes from contributors of the Apache Ant project
Original Zip classes from contributors of the Apache Ant project
Original CPIO classes contributed by Markus Kuss and the jRPM project
(jrpm.sourceforge.net)

37
modules/benchmark/src/java/org/apache/lucene/benchmark/byTask/feeds/ContentSource.java
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@ -55,15 +55,13 @@ import org.apache.lucene.benchmark.byTask.utils.Config;
*/
public abstract class ContentSource {
private static final int BZIP = 0;
private static final int GZIP = 1;
private static final int OTHER = 2;
private static final Map<String,Integer> extensionToType = new HashMap<String,Integer>();
private static final Map<String,String> extensionToType = new HashMap<String,String>();
static {
extensionToType.put(".bz2", Integer.valueOf(BZIP));
extensionToType.put(".bzip", Integer.valueOf(BZIP));
extensionToType.put(".gz", Integer.valueOf(GZIP));
extensionToType.put(".gzip", Integer.valueOf(GZIP));
// these in are lower case, we will lower case at the test as well
extensionToType.put(".bz2", CompressorStreamFactory.BZIP2);
extensionToType.put(".bzip", CompressorStreamFactory.BZIP2);
extensionToType.put(".gz", CompressorStreamFactory.GZIP);
extensionToType.put(".gzip", CompressorStreamFactory.GZIP);
}
protected static final int BUFFER_SIZE = 1 << 16; // 64K
@ -128,28 +126,15 @@ public abstract class ContentSource {
String fileName = file.getName();
int idx = fileName.lastIndexOf('.');
int type = OTHER;
String type = null;
if (idx != -1) {
Integer typeInt = extensionToType.get(fileName.substring(idx));
if (typeInt != null) {
type = typeInt.intValue();
}
type = extensionToType.get(fileName.substring(idx));
}
try {
switch (type) {
case BZIP:
// According to BZip2CompressorInputStream's code, it reads the first
// two file header chars ('B' and 'Z'). It is important to wrap the
// underlying input stream with a buffered one since
// Bzip2CompressorInputStream uses the read() method exclusively.
is = csFactory.createCompressorInputStream("bzip2", is);
break;
case GZIP:
is = csFactory.createCompressorInputStream("gz", is);
break;
default: // Do nothing, stay with FileInputStream
}
if (type!=null) { // bzip or gzip
return csFactory.createCompressorInputStream(type, is);
}
} catch (CompressorException e) {
IOException ioe = new IOException(e.getMessage());
ioe.initCause(e);