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61 lines
2.0 KiB
61 lines
2.0 KiB
/* |
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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.utils; |
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import org.apache.dolphinscheduler.service.registry.RegistryClient; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.boot.CommandLineRunner; |
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import org.springframework.boot.WebApplicationType; |
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import org.springframework.boot.builder.SpringApplicationBuilder; |
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import org.springframework.context.annotation.ComponentScan; |
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@ComponentScan("org.apache.dolphinscheduler") |
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public class RemoveZKNode implements CommandLineRunner { |
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private static final Integer ARGS_LENGTH = 1; |
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private static final Logger logger = LoggerFactory.getLogger(RemoveZKNode.class); |
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/** |
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* zookeeper operator |
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*/ |
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@Autowired |
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private RegistryClient registryClient; |
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public static void main(String[] args) { |
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new SpringApplicationBuilder(RemoveZKNode.class).web(WebApplicationType.NONE).run(args); |
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} |
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@Override |
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public void run(String... args) throws Exception { |
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if (args.length != ARGS_LENGTH) { |
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logger.error("Usage: <node>"); |
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return; |
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} |
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registryClient.remove(args[0]); |
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registryClient.close(); |
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} |
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}
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