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LUCENE-3553: tweak AppendingCodec to write segments_N compatible with 'normal' Lucene 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1197086 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir 2011-11-03 12:49:44 +00:00
parent 687c056fb0
commit 00d8575153
3 changed files with 2 additions and 54 deletions
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42
lucene/contrib/misc/src/java/org/apache/lucene/index/codecs/appending/AppendingSegmentInfosReader.java
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@ -1,42 +0,0 @@
package org.apache.lucene.index.codecs.appending;
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.IOException;
import org.apache.lucene.index.CorruptIndexException;
import org.apache.lucene.index.codecs.DefaultSegmentInfosReader;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.IOContext;
import org.apache.lucene.store.IndexInput;
public class AppendingSegmentInfosReader extends DefaultSegmentInfosReader {
@Override
public void finalizeInput(IndexInput input) throws IOException,
CorruptIndexException {
input.close();
}
@Override
public IndexInput openInput(Directory dir, String segmentsFileName, IOContext context)
throws IOException {
return dir.openInput(segmentsFileName, context);
}
}

11
lucene/contrib/misc/src/java/org/apache/lucene/index/codecs/appending/AppendingSegmentInfosWriter.java
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@ -26,17 +26,6 @@ import org.apache.lucene.store.IndexOutput;
public class AppendingSegmentInfosWriter extends DefaultSegmentInfosWriter {
@Override
protected IndexOutput createOutput(Directory dir, String segmentsFileName, IOContext context)
throws IOException {
return dir.createOutput(segmentsFileName, context);
}
@Override
public void finishCommit(IndexOutput out) throws IOException {
out.close();
}
@Override
public void prepareCommit(IndexOutput segmentOutput) throws IOException {
// noop

3
lucene/contrib/misc/src/test/org/apache/lucene/index/codecs/appending/TestAppendingCodec.java
View File

@ -36,6 +36,7 @@ import org.apache.lucene.index.TermsEnum;
import org.apache.lucene.index.TermsEnum.SeekStatus;
import org.apache.lucene.index.codecs.Codec;
import org.apache.lucene.index.codecs.CodecProvider;
import org.apache.lucene.index.codecs.DefaultSegmentInfosReader;
import org.apache.lucene.index.codecs.SegmentInfosReader;
import org.apache.lucene.index.codecs.SegmentInfosWriter;
import org.apache.lucene.store.Directory;
@ -52,7 +53,7 @@ public class TestAppendingCodec extends LuceneTestCase {
static class AppendingCodecProvider extends CodecProvider {
Codec appending = new AppendingCodec();
SegmentInfosWriter infosWriter = new AppendingSegmentInfosWriter();
SegmentInfosReader infosReader = new AppendingSegmentInfosReader();
SegmentInfosReader infosReader = new DefaultSegmentInfosReader();
public AppendingCodecProvider() {
setDefaultFieldCodec(appending.name);
}