com.hazelcast.mapreduce.package-info Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* 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.
*/
/**
* This package contains the MapReduce API definition for Hazelcast.
* All map reduce operations running in a distributed manner inside the
* active Hazelcast cluster. Therefor {@link com.hazelcast.mapreduce.Mapper},
* {@link com.hazelcast.mapreduce.Combiner} and {@link com.hazelcast.mapreduce.Reducer}
* implementations need to be fully serializable by Hazelcast. Any of the
* existing serialization patterns are available for those classes, too.
* If custom {@link com.hazelcast.mapreduce.KeyValueSource} is provided above
* statement also applies to this implementation.
* For a basic idea how to use this framework see {@link com.hazelcast.mapreduce.Job}
* or {@link com.hazelcast.mapreduce.Mapper}, {@link com.hazelcast.mapreduce.Combiner} or
* {@link com.hazelcast.mapreduce.Reducer}.
*
* @since 3.2
*/
@Beta package com.hazelcast.mapreduce;
import com.hazelcast.spi.annotation.Beta;