package org.apache.lucene.benchmark.byTask.tasks;
/**
* 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 org.apache.lucene.benchmark.byTask.PerfRunData;
import org.apache.lucene.benchmark.byTask.feeds.DocMaker;
import org.apache.lucene.document.Document;
/**
* Add a document, optionally with of a cetrain size.
* Other side effects: none.
*/
public class AddDocTask extends PerfTask {
public AddDocTask(PerfRunData runData) {
super(runData);
}
private static int logStep = -1;
private int docSize = 0;
// volatile data passed between setup(), doLogic(), tearDown().
private Document doc = null;
/*
* (non-Javadoc)
* @see PerfTask#setup()
*/
public void setup() throws Exception {
super.setup();
DocMaker docMaker = getRunData().getDocMaker();
if (docSize > 0) {
doc = docMaker.makeDocument(docSize);
} else {
doc = docMaker.makeDocument();
}
}
/* (non-Javadoc)
* @see PerfTask#tearDown()
*/
public void tearDown() throws Exception {
DocMaker docMaker = getRunData().getDocMaker();
log(docMaker.getCount());
doc = null;
super.tearDown();
}
public int doLogic() throws Exception {
getRunData().getIndexWriter().addDocument(doc);
return 1;
}
private void log (int count) {
if (logStep<0) {
// avoid sync although race possible here
logStep = getRunData().getConfig().get("doc.add.log.step",500);
}
if (logStep>0 && (count%logStep)==0) {
System.out.println("--> processed "+count+" docs");
}
}
/**
* Set the params (docSize only)
* @param params docSize, or 0 for no limit.
*/
public void setParams(String params) {
super.setParams(params);
docSize = (int) Float.parseFloat(params);
}
}
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