/*
 * 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.hadoop.chukwa.analysis.salsa.fsm;

import org.apache.hadoop.mapred.Partitioner;
import org.apache.hadoop.mapred.JobConf;
import org.apache.hadoop.chukwa.extraction.engine.ChukwaRecordKey;

public class FSMIntermedEntryPartitioner
	implements Partitioner<ChukwaRecordKey, FSMIntermedEntry>
{

	public int getPartition
		(ChukwaRecordKey key, FSMIntermedEntry val, int numPartitions)
	{
		return (Math.abs(key.hashCode() % numPartitions));		
	}
	
	public void configure(JobConf job) {
		// do nothing
	}

}