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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
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/**
* Copyright (c) 2013-2024 Nikita Koksharov
*
* Licensed 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.redisson.api.mapreduce;
import java.util.Map;
import org.redisson.api.RFuture;
/**
* Contains methods for MapReduce process execution.
*
* @author Nikita Koksharov
*
* @param input value
* @param output key
* @param output value
*/
public interface RMapReduceExecutor {
/**
* Executes MapReduce process across Redisson Nodes
*
* @return map containing reduced keys and values
*/
Map execute();
/**
* Executes MapReduce process across Redisson Nodes
* in asynchronous mode
*
* @return map containing reduced keys and values
*/
RFuture
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