spork-master/src/org/apache/pig/PigCounters.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;

/**
 * The following enum will contain the general counters that pig uses.
 * 
 */
public enum PigCounters {
    SPILLABLE_MEMORY_MANAGER_SPILL_COUNT,
    
    // total number of bags that have spilled proactively
    PROACTIVE_SPILL_COUNT_BAGS, 
    
    //total number of records that have been spilled to disk
    PROACTIVE_SPILL_COUNT_RECS;
}