kafka UnsupportedVersionException 源码
kafka UnsupportedVersionException 代码
文件路径：/clients/src/main/java/org/apache/kafka/common/errors/UnsupportedVersionException.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
*
* 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.kafka.common.errors;
import java.util.Map;
/**
* Indicates that a request API or version needed by the client is not supported by the broker. This is
* typically a fatal error as Kafka clients will downgrade request versions as needed except in cases where
* a needed feature is not available in old versions. Fatal errors can generally only be handled by closing
* the client instance, although in some cases it may be possible to continue without relying on the
* underlying feature. For example, when the producer is used with idempotence enabled, this error is fatal
* since the producer does not support reverting to weaker semantics. On the other hand, if this error
* is raised from {@link org.apache.kafka.clients.consumer.KafkaConsumer#offsetsForTimes(Map)}, it would
* be possible to revert to alternative logic to set the consumer's position.
*/
public class UnsupportedVersionException extends ApiException {
private static final long serialVersionUID = 1L;
public UnsupportedVersionException(String message, Throwable cause) {
super(message, cause);
}
public UnsupportedVersionException(String message) {
super(message);
}
}
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