Wenjun Ruan
6 months ago
committed by
GitHub
14 changed files with 434 additions and 208 deletions
@ -1,85 +0,0 @@
|
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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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|
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package org.apache.dolphinscheduler.server.master.runner; |
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import org.apache.dolphinscheduler.common.utils.DateUtils; |
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import org.apache.dolphinscheduler.dao.entity.ProcessInstance; |
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import org.apache.dolphinscheduler.dao.entity.TaskInstance; |
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import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext; |
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import java.util.concurrent.Delayed; |
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import java.util.concurrent.TimeUnit; |
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public abstract class PriorityDelayTaskExecuteRunnable extends BaseTaskExecuteRunnable implements Delayed { |
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public PriorityDelayTaskExecuteRunnable(ProcessInstance workflowInstance, |
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TaskInstance taskInstance, |
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TaskExecutionContext taskExecutionContext) { |
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super(workflowInstance, taskInstance, taskExecutionContext); |
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} |
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|
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@Override |
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public long getDelay(TimeUnit unit) { |
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return unit.convert( |
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DateUtils.getRemainTime(taskExecutionContext.getFirstSubmitTime(), |
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taskExecutionContext.getDelayTime() * 60L), |
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TimeUnit.SECONDS); |
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} |
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|
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@Override |
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public int compareTo(Delayed o) { |
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if (o == null) { |
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return 1; |
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} |
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int delayTimeCompareResult = |
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Long.compare(this.getDelay(TimeUnit.MILLISECONDS), o.getDelay(TimeUnit.MILLISECONDS)); |
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if (delayTimeCompareResult != 0) { |
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return delayTimeCompareResult; |
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} |
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PriorityDelayTaskExecuteRunnable other = (PriorityDelayTaskExecuteRunnable) o; |
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// the smaller dispatch fail times, the higher priority
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int dispatchFailTimesCompareResult = taskExecutionContext.getDispatchFailTimes() |
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- other.getTaskExecutionContext().getDispatchFailTimes(); |
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if (dispatchFailTimesCompareResult != 0) { |
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return dispatchFailTimesCompareResult; |
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} |
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int workflowInstancePriorityCompareResult = workflowInstance.getProcessInstancePriority().getCode() |
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- other.getWorkflowInstance().getProcessInstancePriority().getCode(); |
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if (workflowInstancePriorityCompareResult != 0) { |
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return workflowInstancePriorityCompareResult; |
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} |
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long workflowInstanceIdCompareResult = workflowInstance.getId().compareTo(other.getWorkflowInstance().getId()); |
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if (workflowInstanceIdCompareResult != 0) { |
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return workflowInstancePriorityCompareResult; |
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} |
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int taskInstancePriorityCompareResult = taskInstance.getTaskInstancePriority().getCode() |
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- other.getTaskInstance().getTaskInstancePriority().getCode(); |
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if (taskInstancePriorityCompareResult != 0) { |
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return taskInstancePriorityCompareResult; |
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} |
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// larger number, higher priority
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int taskGroupPriorityCompareResult = |
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taskInstance.getTaskGroupPriority() - other.getTaskInstance().getTaskGroupPriority(); |
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if (taskGroupPriorityCompareResult != 0) { |
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return -taskGroupPriorityCompareResult; |
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} |
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// The task instance shouldn't be equals
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return taskInstance.getId().compareTo(other.getTaskInstance().getId()); |
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} |
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} |
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@ -0,0 +1,82 @@
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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.master.runner.queue; |
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import static com.google.common.base.Preconditions.checkNotNull; |
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import java.util.Objects; |
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import java.util.concurrent.Delayed; |
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import java.util.concurrent.TimeUnit; |
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import lombok.Getter; |
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import org.jetbrains.annotations.NotNull; |
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public class DelayEntry<V extends Comparable<V>> implements Delayed { |
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private final long delayTimeMills; |
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private final long triggerTimeMills; |
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@Getter |
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private final V data; |
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public DelayEntry(long delayTimeMills, V data) { |
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this.delayTimeMills = delayTimeMills; |
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this.triggerTimeMills = System.currentTimeMillis() + delayTimeMills; |
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this.data = checkNotNull(data, "data is null"); |
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} |
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@Override |
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public long getDelay(@NotNull TimeUnit unit) { |
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long remainTimeMills = triggerTimeMills - System.currentTimeMillis(); |
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if (TimeUnit.MILLISECONDS.equals(unit)) { |
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return remainTimeMills; |
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} |
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return unit.convert(remainTimeMills, TimeUnit.MILLISECONDS); |
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} |
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@Override |
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public int compareTo(@NotNull Delayed o) { |
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DelayEntry<V> other = (DelayEntry<V>) o; |
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int delayTimeMillsCompareResult = Long.compare(delayTimeMills, other.delayTimeMills); |
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if (delayTimeMillsCompareResult != 0) { |
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return delayTimeMillsCompareResult; |
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} |
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if (data == null || other.data == null) { |
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return 0; |
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} |
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return data.compareTo(other.data); |
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} |
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@Override |
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public boolean equals(Object o) { |
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if (this == o) |
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return true; |
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if (o == null || getClass() != o.getClass()) |
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return false; |
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DelayEntry<?> that = (DelayEntry<?>) o; |
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return delayTimeMills == that.delayTimeMills && Objects.equals(data, that.data); |
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} |
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@Override |
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public int hashCode() { |
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return Objects.hash(delayTimeMills, data); |
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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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|
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package org.apache.dolphinscheduler.server.master.runner.queue; |
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import java.util.concurrent.DelayQueue; |
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import lombok.SneakyThrows; |
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public class PriorityDelayQueue<V extends DelayEntry> { |
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private final DelayQueue<V> queue = new DelayQueue<>(); |
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public void add(V v) { |
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queue.put(v); |
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} |
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@SneakyThrows |
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public V take() { |
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return queue.take(); |
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} |
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public int size() { |
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return queue.size(); |
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} |
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} |
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@ -0,0 +1,184 @@
|
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/* |
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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 |
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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; |
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import static com.google.common.truth.Truth.assertThat; |
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import static org.awaitility.Awaitility.await; |
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import static org.junit.jupiter.api.Assertions.assertThrowsExactly; |
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import org.apache.dolphinscheduler.common.enums.Priority; |
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import org.apache.dolphinscheduler.dao.entity.ProcessInstance; |
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import org.apache.dolphinscheduler.dao.entity.TaskInstance; |
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import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext; |
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import org.apache.dolphinscheduler.server.master.runner.operator.TaskExecuteRunnableOperatorManager; |
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import org.apache.commons.lang3.time.DateUtils; |
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import java.time.Duration; |
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import java.util.Date; |
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import java.util.concurrent.CompletableFuture; |
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import org.awaitility.Awaitility; |
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import org.awaitility.core.ConditionTimeoutException; |
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import org.junit.jupiter.api.Assertions; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.api.Test; |
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class GlobalTaskDispatchWaitingQueueTest { |
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private GlobalTaskDispatchWaitingQueue globalTaskDispatchWaitingQueue; |
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@BeforeEach |
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public void setUp() { |
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globalTaskDispatchWaitingQueue = new GlobalTaskDispatchWaitingQueue(); |
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} |
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@Test |
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void submitTaskExecuteRunnable() { |
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TaskExecuteRunnable taskExecuteRunnable = createTaskExecuteRunnable(); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable); |
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Awaitility.await() |
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.atMost(Duration.ofSeconds(1)) |
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.untilAsserted( |
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() -> Assertions.assertNotNull(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable())); |
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} |
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@Test |
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void testSubmitTaskExecuteRunnableWithDelay() { |
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TaskExecuteRunnable taskExecuteRunnable = createTaskExecuteRunnable(); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnableWithDelay(taskExecuteRunnable, 3_000L); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable()).isNotNull(); |
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Awaitility.await() |
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.atLeast(Duration.ofSeconds(2)) |
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.atMost(Duration.ofSeconds(4)) |
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.untilAsserted( |
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() -> Assertions.assertNotNull(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable())); |
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} |
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@Test |
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void takeTaskExecuteRunnable_NoElementShouldBlock() { |
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CompletableFuture<Void> completableFuture = |
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CompletableFuture.runAsync(() -> globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable()); |
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assertThrowsExactly(ConditionTimeoutException.class, |
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() -> await() |
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.atLeast(Duration.ofSeconds(2)) |
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.timeout(Duration.ofSeconds(3)) |
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.until(completableFuture::isDone)); |
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} |
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@Test |
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void takeTaskExecuteRunnable_withDifferentTaskInstancePriority() { |
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TaskExecuteRunnable taskExecuteRunnable1 = createTaskExecuteRunnable(); |
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taskExecuteRunnable1.getTaskInstance().setId(1); |
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taskExecuteRunnable1.getTaskInstance().setTaskInstancePriority(Priority.MEDIUM); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable1); |
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TaskExecuteRunnable taskExecuteRunnable2 = createTaskExecuteRunnable(); |
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taskExecuteRunnable2.getTaskInstance().setId(2); |
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taskExecuteRunnable2.getTaskInstance().setTaskInstancePriority(Priority.HIGH); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable2); |
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TaskExecuteRunnable taskExecuteRunnable3 = createTaskExecuteRunnable(); |
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taskExecuteRunnable3.getTaskInstance().setId(3); |
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taskExecuteRunnable3.getTaskInstance().setTaskInstancePriority(Priority.LOW); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable3); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(2); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(1); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(3); |
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} |
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@Test |
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void takeTaskExecuteRunnable_withDifferentTaskGroupPriority() { |
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TaskExecuteRunnable taskExecuteRunnable1 = createTaskExecuteRunnable(); |
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taskExecuteRunnable1.getTaskInstance().setId(1); |
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taskExecuteRunnable1.getTaskInstance().setTaskGroupPriority(Priority.MEDIUM.getCode()); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable1); |
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TaskExecuteRunnable taskExecuteRunnable2 = createTaskExecuteRunnable(); |
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taskExecuteRunnable2.getTaskInstance().setId(2); |
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taskExecuteRunnable2.getTaskInstance().setTaskGroupPriority(Priority.HIGH.getCode()); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable2); |
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TaskExecuteRunnable taskExecuteRunnable3 = createTaskExecuteRunnable(); |
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taskExecuteRunnable3.getTaskInstance().setId(3); |
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taskExecuteRunnable3.getTaskInstance().setTaskGroupPriority(Priority.LOW.getCode()); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable3); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(3); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(1); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(2); |
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} |
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@Test |
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void takeTaskExecuteRunnable_withDifferentSubmitTime() { |
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Date now = new Date(); |
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TaskExecuteRunnable taskExecuteRunnable1 = createTaskExecuteRunnable(); |
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taskExecuteRunnable1.getTaskInstance().setId(1); |
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taskExecuteRunnable1.getTaskInstance().setFirstSubmitTime(now); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable1); |
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TaskExecuteRunnable taskExecuteRunnable2 = createTaskExecuteRunnable(); |
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taskExecuteRunnable2.getTaskInstance().setId(2); |
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taskExecuteRunnable2.getTaskInstance().setFirstSubmitTime(DateUtils.addMinutes(now, 1)); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable2); |
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TaskExecuteRunnable taskExecuteRunnable3 = createTaskExecuteRunnable(); |
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taskExecuteRunnable3.getTaskInstance().setId(3); |
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taskExecuteRunnable3.getTaskInstance().setFirstSubmitTime(DateUtils.addMinutes(now, -1)); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable3); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(3); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(1); |
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assertThat(globalTaskDispatchWaitingQueue.takeTaskExecuteRunnable().getTaskInstance().getId()) |
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.isEqualTo(2); |
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} |
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|
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@Test |
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void getWaitingDispatchTaskNumber() { |
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Assertions.assertEquals(0, globalTaskDispatchWaitingQueue.getWaitingDispatchTaskNumber()); |
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TaskExecuteRunnable taskExecuteRunnable = createTaskExecuteRunnable(); |
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globalTaskDispatchWaitingQueue.dispatchTaskExecuteRunnable(taskExecuteRunnable); |
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Assertions.assertEquals(1, globalTaskDispatchWaitingQueue.getWaitingDispatchTaskNumber()); |
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} |
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|
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private TaskExecuteRunnable createTaskExecuteRunnable() { |
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ProcessInstance processInstance = new ProcessInstance(); |
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processInstance.setProcessInstancePriority(Priority.MEDIUM); |
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|
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TaskInstance taskInstance = new TaskInstance(); |
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taskInstance.setTaskInstancePriority(Priority.MEDIUM); |
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taskInstance.setFirstSubmitTime(new Date()); |
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|
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TaskExecutionContext taskExecutionContext = new TaskExecutionContext(); |
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|
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return new DefaultTaskExecuteRunnable(processInstance, taskInstance, taskExecutionContext, |
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new TaskExecuteRunnableOperatorManager()); |
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} |
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} |
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@ -1,67 +0,0 @@
|
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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. |
||||
*/ |
||||
|
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package org.apache.dolphinscheduler.server.master.runner.execute; |
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|
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import org.apache.dolphinscheduler.common.enums.Priority; |
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import org.apache.dolphinscheduler.dao.entity.ProcessInstance; |
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import org.apache.dolphinscheduler.dao.entity.TaskInstance; |
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import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext; |
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import org.apache.dolphinscheduler.server.master.runner.DefaultTaskExecuteRunnable; |
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import org.apache.dolphinscheduler.server.master.runner.PriorityDelayTaskExecuteRunnable; |
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import org.apache.dolphinscheduler.server.master.runner.operator.TaskExecuteRunnableOperatorManager; |
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|
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import org.junit.jupiter.api.Assertions; |
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import org.junit.jupiter.api.Test; |
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|
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public class PriorityDelayTaskExecuteRunnableTest { |
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|
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@Test |
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public void testCompareTo() { |
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TaskExecuteRunnableOperatorManager taskOperatorManager = new TaskExecuteRunnableOperatorManager(); |
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|
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ProcessInstance workflowInstance = new ProcessInstance(); |
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workflowInstance.setId(1); |
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workflowInstance.setProcessInstancePriority(Priority.HIGH); |
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|
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TaskInstance t1 = new TaskInstance(); |
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t1.setId(1); |
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t1.setTaskInstancePriority(Priority.HIGH); |
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|
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TaskInstance t2 = new TaskInstance(); |
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t2.setId(1); |
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t2.setTaskInstancePriority(Priority.HIGH); |
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|
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TaskExecutionContext context1 = new TaskExecutionContext(); |
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TaskExecutionContext context2 = new TaskExecutionContext(); |
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PriorityDelayTaskExecuteRunnable p1 = |
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new DefaultTaskExecuteRunnable(workflowInstance, t1, context1, taskOperatorManager); |
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PriorityDelayTaskExecuteRunnable p2 = |
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new DefaultTaskExecuteRunnable(workflowInstance, t2, context2, taskOperatorManager); |
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|
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Assertions.assertEquals(0, p1.compareTo(p2)); |
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|
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// the higher priority, the higher priority
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t2.setTaskInstancePriority(Priority.MEDIUM); |
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Assertions.assertTrue(p1.compareTo(p2) < 0); |
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|
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// the smaller dispatch fail times, the higher priority
|
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context1.setDispatchFailTimes(1); |
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Assertions.assertTrue(p1.compareTo(p2) > 0); |
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} |
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|
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} |
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@ -0,0 +1,35 @@
|
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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.dolphinscheduler.server.master.runner.queue; |
||||
|
||||
import java.util.concurrent.TimeUnit; |
||||
|
||||
import org.junit.jupiter.api.Test; |
||||
|
||||
import com.google.common.truth.Truth; |
||||
|
||||
class DelayEntryTest { |
||||
|
||||
@Test |
||||
void getDelay() { |
||||
DelayEntry<String> delayEntry = new DelayEntry<>(1_000L, "Item"); |
||||
Truth.assertThat(delayEntry.getDelay(TimeUnit.NANOSECONDS)) |
||||
.isWithin(100) |
||||
.of(TimeUnit.NANOSECONDS.convert(1_000L, TimeUnit.MILLISECONDS)); |
||||
} |
||||
} |
||||
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Reference in new issue