kafka ChangelogRegister 源码
kafka ChangelogRegister 代码
文件路径：/streams/src/main/java/org/apache/kafka/streams/processor/internals/ChangelogRegister.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.streams.processor.internals;
import java.util.Collection;
import java.util.Set;
import org.apache.kafka.common.TopicPartition;
/**
* See {@link StoreChangelogReader}.
*/
public interface ChangelogRegister {
/**
* Register a state store for restoration.
*
* @param partition the state store's changelog partition for restoring
* @param stateManager the state manager used for restoring (one per task)
*/
void register(final TopicPartition partition, final ProcessorStateManager stateManager);
void register(final Set<TopicPartition> partitions, final ProcessorStateManager stateManager);
/**
* Unregisters and removes the passed in partitions from the set of changelogs
* @param removedPartitions the set of partitions to remove
*/
void unregister(final Collection<TopicPartition> removedPartitions);
}
相关信息
相关文章
kafka AbstractProcessorContext 源码
kafka AbstractReadOnlyDecorator 源码
kafka AbstractReadWriteDecorator 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony