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/*
* 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.
*/
package org.apache.zookeeper.test;
import org.apache.zookeeper.AsyncCallback.VoidCallback;
import org.apache.zookeeper.CreateMode;
import org.apache.zookeeper.ZooDefs.Ids;
import org.apache.zookeeper.ZooKeeper;
import org.apache.zookeeper.common.Time;
public class TestHammer implements VoidCallback {
static int REPS = 50000;
public static void main(String[] args) {
long startTime = Time.currentElapsedTime();
ZooKeeper zk = null;
try {
zk = ClientBase.createZKClient(args[0], 10000);
} catch (Exception e1) {
e1.printStackTrace();
throw new RuntimeException(e1);
}
for (int i = 0; i < REPS; i++) {
try {
String name = zk.create("/testFile-", new byte[16], Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL_SEQUENTIAL);
zk.delete(name, -1, new TestHammer(), null);
} catch (Exception e) {
i--;
e.printStackTrace();
}
}
System.out.println("creates/sec=" + (REPS * 1000 / (Time.currentElapsedTime() - startTime)));
}
public void processResult(int rc, String path, Object ctx) {
// TODO Auto-generated method stub
}
}
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