dailidong
5 years ago
committed by
GitHub
10 changed files with 121 additions and 154 deletions
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.dolphinscheduler.server.zk; |
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import org.apache.dolphinscheduler.common.thread.ThreadPoolExecutors; |
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import org.apache.zookeeper.server.ServerConfig; |
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import org.apache.zookeeper.server.ZooKeeperServerMain; |
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import org.apache.zookeeper.server.quorum.QuorumPeerConfig; |
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import org.junit.Before; |
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import org.junit.Ignore; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import java.io.File; |
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import java.util.Properties; |
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/** |
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* just for test |
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*/ |
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@Ignore |
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public class StandaloneZKServerForTest { |
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private static final Logger logger = LoggerFactory.getLogger(StandaloneZKServerForTest.class); |
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private static volatile ZooKeeperServerMain zkServer = null; |
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@Before |
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public void before() { |
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logger.info("standalone zookeeper server for test service start "); |
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ThreadPoolExecutors.getInstance().execute(new Runnable() { |
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@Override |
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public void run() { |
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//delete zk data dir ?
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File zkFile = new File(System.getProperty("java.io.tmpdir"), "zookeeper"); |
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startStandaloneServer("2000", zkFile.getAbsolutePath(), "2181", "10", "5"); |
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} |
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}); |
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} |
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/** |
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* start zk server |
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* @param tickTime zookeeper ticktime |
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* @param dataDir zookeeper data dir |
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* @param clientPort zookeeper client port |
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* @param initLimit zookeeper init limit |
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* @param syncLimit zookeeper sync limit |
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*/ |
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private void startStandaloneServer(String tickTime, String dataDir, String clientPort, String initLimit, String syncLimit) { |
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Properties props = new Properties(); |
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props.setProperty("tickTime", tickTime); |
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props.setProperty("dataDir", dataDir); |
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props.setProperty("clientPort", clientPort); |
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props.setProperty("initLimit", initLimit); |
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props.setProperty("syncLimit", syncLimit); |
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QuorumPeerConfig quorumConfig = new QuorumPeerConfig(); |
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try { |
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quorumConfig.parseProperties(props); |
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if(zkServer == null ){ |
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synchronized (StandaloneZKServerForTest.class){ |
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if(zkServer == null ){ |
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zkServer = new ZooKeeperServerMain(); |
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final ServerConfig config = new ServerConfig(); |
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config.readFrom(quorumConfig); |
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zkServer.runFromConfig(config); |
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} |
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} |
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} |
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} catch (Exception e) { |
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logger.error("start standalone server fail！", e); |
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} |
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} |
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} |
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@ -0,0 +1,41 @@
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.dolphinscheduler.service.zk; |
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import org.junit.Ignore; |
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import org.junit.Test; |
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import static org.junit.Assert.*; |
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@Ignore |
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public class ZKServerTest { |
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@Test |
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public void start() { |
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//ZKServer is a process, can't unit test
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} |
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@Test |
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public void isStarted() { |
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} |
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@Test |
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public void stop() { |
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ZKServer.stop(); |
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} |
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} |
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