org.apache.flink.runtime.resourcemanager.ResourceManagerRuntimeServicesConfiguration Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
* limitations under the License.
*/
package org.apache.flink.runtime.resourcemanager;
import org.apache.flink.api.common.time.Time;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.configuration.ResourceManagerOptions;
import org.apache.flink.util.ConfigurationException;
import org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerConfiguration;
import org.apache.flink.util.Preconditions;
import scala.concurrent.duration.Duration;
/**
* Configuration class for the {@link ResourceManagerRuntimeServices} class.
*/
public class ResourceManagerRuntimeServicesConfiguration {
private final Time jobTimeout;
private final SlotManagerConfiguration slotManagerConfiguration;
public ResourceManagerRuntimeServicesConfiguration(Time jobTimeout, SlotManagerConfiguration slotManagerConfiguration) {
this.jobTimeout = Preconditions.checkNotNull(jobTimeout);
this.slotManagerConfiguration = Preconditions.checkNotNull(slotManagerConfiguration);
}
public Time getJobTimeout() {
return jobTimeout;
}
public SlotManagerConfiguration getSlotManagerConfiguration() {
return slotManagerConfiguration;
}
// ---------------------------- Static methods ----------------------------------
public static ResourceManagerRuntimeServicesConfiguration fromConfiguration(Configuration configuration) throws ConfigurationException {
final String strJobTimeout = configuration.getString(ResourceManagerOptions.JOB_TIMEOUT);
final Time jobTimeout;
try {
jobTimeout = Time.milliseconds(Duration.apply(strJobTimeout).toMillis());
} catch (NumberFormatException e) {
throw new ConfigurationException("Could not parse the resource manager's job timeout " +
"value " + ResourceManagerOptions.JOB_TIMEOUT + '.', e);
}
final SlotManagerConfiguration slotManagerConfiguration = SlotManagerConfiguration.fromConfiguration(configuration);
return new ResourceManagerRuntimeServicesConfiguration(jobTimeout, slotManagerConfiguration);
}
}