/**
* Copyright 2008 the original author or authors.
*
* Licensed 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.
*/
package net.sf.katta.tool.loadtest.query;
import net.sf.katta.lib.lucene.ILuceneClient;
import net.sf.katta.lib.lucene.LuceneClient;
import net.sf.katta.node.NodeContext;
import net.sf.katta.util.ZkConfiguration;
import org.apache.lucene.analysis.KeywordAnalyzer;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.Version;
@SuppressWarnings("serial")
public class LuceneSearchExecutor extends AbstractQueryExecutor {
private final int _count;
private ILuceneClient _client;
private final ZkConfiguration _zkConfOfTargetCluster;
public LuceneSearchExecutor(String[] indices, String[] queries, ZkConfiguration zkConfOfTargetCluster, int count) {
super(indices, queries);
_zkConfOfTargetCluster = zkConfOfTargetCluster;
_count = count;
}
@Override
public void init(NodeContext nodeContext) throws Exception {
_client = new LuceneClient(_zkConfOfTargetCluster);
}
@Override
public void close(NodeContext nodeContext) throws Exception {
_client.close();
_client = null;
}
@Override
public void execute(NodeContext nodeContext, String queryString) throws Exception {
final Query query = new QueryParser(Version.LUCENE_30, "", new KeywordAnalyzer()).parse(queryString);
_client.search(query, _indices, _count);
}
}