hadoop AutoCreatedLeafQueueConfig 源码
haddop AutoCreatedLeafQueueConfig 代码
文件路径：/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/AutoCreatedLeafQueueConfig.java
/**
* 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.hadoop.yarn.server.resourcemanager.scheduler.capacity;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueResourceQuotas;
/**
* Auto Created Leaf queue configurations, capacity
*/
public class AutoCreatedLeafQueueConfig {
/**
* Template queue capacities - contains configured and derived capacities
* like abs capacity which are used by auto queue creation policy to manage
* leaf queue capacities
*/
private QueueCapacities queueCapacities;
private CapacitySchedulerConfiguration leafQueueConfigs;
private final QueueResourceQuotas resourceQuotas;
public AutoCreatedLeafQueueConfig(Builder builder) {
this.queueCapacities = builder.queueCapacities;
this.leafQueueConfigs = builder.leafQueueConfigs;
this.resourceQuotas = builder.queueResourceQuotas;
}
public static class Builder {
private QueueCapacities queueCapacities;
private CapacitySchedulerConfiguration leafQueueConfigs;
private QueueResourceQuotas queueResourceQuotas;
public Builder capacities(QueueCapacities capacities) {
this.queueCapacities = capacities;
return this;
}
public Builder configuration(CapacitySchedulerConfiguration conf) {
this.leafQueueConfigs = conf;
return this;
}
public AutoCreatedLeafQueueConfig build() {
return new AutoCreatedLeafQueueConfig(this);
}
public Builder resourceQuotas(QueueResourceQuotas queueResourceQuotas) {
this.queueResourceQuotas = queueResourceQuotas;
return this;
}
}
public QueueCapacities getQueueCapacities() {
return queueCapacities;
}
public CapacitySchedulerConfiguration getLeafQueueConfigs() {
return leafQueueConfigs;
}
public QueueResourceQuotas getResourceQuotas() {
return resourceQuotas;
}
@Override public String toString() {
return "AutoCreatedLeafQueueConfig{" + "queueCapacities=" + queueCapacities
+ ", leafQueueConfigs=" + leafQueueConfigs + '}';
}
}
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