org.apache.flink.runtime.entrypoint.component.JobDispatcherResourceManagerComponent Maven / Gradle / Ivy
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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,
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* See the License for the specific language governing permissions and
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*/
package org.apache.flink.runtime.entrypoint.component;
import org.apache.flink.runtime.clusterframework.ApplicationStatus;
import org.apache.flink.runtime.dispatcher.MiniDispatcher;
import org.apache.flink.runtime.leaderretrieval.LeaderRetrievalService;
import org.apache.flink.runtime.metrics.groups.JobManagerMetricGroup;
import org.apache.flink.runtime.resourcemanager.ResourceManager;
import org.apache.flink.runtime.webmonitor.WebMonitorEndpoint;
import java.util.concurrent.CompletableFuture;
/**
* {@link DispatcherResourceManagerComponent} for a job cluster. The dispatcher component starts
* a {@link MiniDispatcher}.
*/
class JobDispatcherResourceManagerComponent extends DispatcherResourceManagerComponent {
JobDispatcherResourceManagerComponent(
MiniDispatcher dispatcher,
ResourceManager resourceManager,
LeaderRetrievalService dispatcherLeaderRetrievalService,
LeaderRetrievalService resourceManagerRetrievalService,
WebMonitorEndpoint webMonitorEndpoint,
JobManagerMetricGroup jobManagerMetricGroup) {
super(dispatcher, resourceManager, dispatcherLeaderRetrievalService, resourceManagerRetrievalService, webMonitorEndpoint, jobManagerMetricGroup);
final CompletableFuture shutDownFuture = getShutDownFuture();
dispatcher.getJobTerminationFuture().whenComplete((applicationStatus, throwable) -> {
if (throwable != null) {
shutDownFuture.completeExceptionally(throwable);
} else {
shutDownFuture.complete(applicationStatus);
}
});
}
}