/**
* Copyright 2008 - CommonCrawl Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
**/
package org.commoncrawl.hadoop.mergeutils;
import java.util.Vector;
import org.apache.hadoop.io.Writable;
import org.apache.hadoop.io.WritableComparable;
/**
* Combiner Interface ... needs to be flushed out ...
*
* @author rana
*
* @param <KeyType>
* @param <ValueType>
*/
public interface SpillValueCombiner<KeyType extends WritableComparable, ValueType extends Writable> {
public ValueType combineValues(KeyType key, Vector<ValueType> values);
}