src/org/apache/pig/ExecType.java

/*
 * 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.pig;

import java.io.Serializable;

/**
 * The type of query execution
 */
public enum ExecType implements Serializable {
    /**
     * Run everything on the local machine
     */
    LOCAL,
    /**
     * Use the Hadoop Map/Reduce framework
     */
    MAPREDUCE,
    /**
     * Use the Experimental Hadoop framework; not available yet.
     */
    PIG
}