/*
 * 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.hyracks.hdfs;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.MiniDFSCluster;

import org.apache.hyracks.api.exceptions.HyracksDataException;

public class MiniDFSClusterFactory {

    public MiniDFSCluster getMiniDFSCluster(Configuration conf, int numberOfNC) throws HyracksDataException {
        try {
            MiniDFSCluster.Builder builder = new MiniDFSCluster.Builder(conf);
            builder.numDataNodes(numberOfNC);
            MiniDFSCluster dfsCluster = builder.build();
            return dfsCluster;
        } catch (Exception e) {
            throw new HyracksDataException(e);
        }
    }
}