方式一 注解 org.apache.flink.runtime.throwable.ThrowableType.NonRecoverableError：
/** 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.flink.runtime.execution;import org.apache.flink.runtime.throwable.ThrowableAnnotation;
import org.apache.flink.runtime.throwable.ThrowableType;/*** Exception thrown in order to suppress job restarts.** <p>This exception acts as a wrapper around the real cause and suppresses job restarts. The* JobManager will <strong>not</strong> restart a job, which fails with this Exception.*/
@ThrowableAnnotation(ThrowableType.NonRecoverableError)
public class SuppressRestartsException extends RuntimeException {private static final long serialVersionUID = 221873676920848349L;public SuppressRestartsException(Throwable cause) {super("Unrecoverable failure. This suppresses job restarts. Please check the "+ "stack trace for the root cause.",cause);}
}方式2 直接继承上述SuppressRestartsException