org.apache.sysml.runtime.instructions.spark.data.SerLongWritable.java Source code

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Here is the source code for org.apache.sysml.runtime.instructions.spark.data.SerLongWritable.java

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/*
 * 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.sysml.runtime.instructions.spark.data;

import java.io.Serializable;

import org.apache.hadoop.io.LongWritable;

/**
 * Wrapper for LongWritable in order to make it serializable as required for
 * shuffle in spark instructions.
 * 
 */
public class SerLongWritable extends LongWritable implements Serializable {
    private static final long serialVersionUID = -2609889817086784049L;

    public SerLongWritable(Long in) {
        super(in.longValue());
    }
}