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52 lines
2.4 KiB
52 lines
2.4 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.master.runner.operator; |
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import org.apache.dolphinscheduler.dao.entity.TaskInstance; |
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import org.apache.dolphinscheduler.extract.base.client.SingletonJdkDynamicRpcClientProxyFactory; |
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import org.apache.dolphinscheduler.extract.master.ILogicTaskInstanceOperator; |
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import org.apache.dolphinscheduler.extract.master.transportor.LogicTaskPauseRequest; |
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import org.apache.dolphinscheduler.extract.master.transportor.LogicTaskPauseResponse; |
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import org.apache.commons.lang3.StringUtils; |
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import lombok.extern.slf4j.Slf4j; |
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import org.springframework.stereotype.Component; |
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@Slf4j |
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@Component |
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public class LogicTaskExecuteRunnablePauseOperator extends BaseTaskExecuteRunnablePauseOperator { |
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@Override |
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protected void pauseRemoteTaskInstanceInThreadPool(TaskInstance taskInstance) { |
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if (StringUtils.isEmpty(taskInstance.getHost())) { |
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log.info("The LogicTaskInstance: {}'s host is null, no need to pauseRemoteTaskInstance", |
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taskInstance.getName()); |
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return; |
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} |
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final ILogicTaskInstanceOperator taskInstanceOperator = SingletonJdkDynamicRpcClientProxyFactory |
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.getProxyClient(taskInstance.getHost(), ILogicTaskInstanceOperator.class); |
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final LogicTaskPauseRequest logicTaskPauseRequest = new LogicTaskPauseRequest(taskInstance.getId()); |
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final LogicTaskPauseResponse logicTaskPauseResponse = |
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taskInstanceOperator.pauseLogicTask(logicTaskPauseRequest); |
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log.info("Pause LogicTaskInstance: {} on host: {} with response: {}", taskInstance.getName(), |
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taskInstance.getHost(), logicTaskPauseResponse); |
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} |
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}
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