org.apache.hadoop.yarn.exceptions.ResourceNotFoundException Maven / Gradle / Ivy
/**
* 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.hadoop.yarn.exceptions;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.yarn.api.records.Resource;
/**
* This exception is thrown when details of an unknown resource type
* are requested.
*/
@InterfaceAudience.Public
@InterfaceStability.Unstable
public class ResourceNotFoundException extends YarnRuntimeException {
private static final long serialVersionUID = 10081982L;
private static final String MESSAGE = "The resource manager encountered a "
+ "problem that should not occur under normal circumstances. "
+ "Please report this error to the Hadoop community by opening a "
+ "JIRA ticket at http://issues.apache.org/jira and including the "
+ "following information:%n* Resource type requested: %s%n* Resource "
+ "object: %s%n* The stack trace for this exception: %s%n"
+ "After encountering this error, the resource manager is "
+ "in an inconsistent state. It is safe for the resource manager "
+ "to be restarted as the error encountered should be transitive. "
+ "If high availability is enabled, failing over to "
+ "a standby resource manager is also safe.";
public ResourceNotFoundException(Resource resource, String type) {
this(String.format(MESSAGE, type, resource,
ExceptionUtils.getStackTrace(new Exception())));
}
public ResourceNotFoundException(Resource resource, String type,
Throwable cause) {
super(String.format(MESSAGE, type, resource,
ExceptionUtils.getStackTrace(cause)), cause);
}
public ResourceNotFoundException(String message) {
super(message);
}
}