@@ -0,0 +1,1389 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one%0A * or more contributor license agreements.  See the NOTICE file%0A * distributed with this work for additional information%0A * regarding copyright ownership.  The ASF licenses this file%0A * to you under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance%0A * with the License.  You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage org.apache.pig.impl;%0A%0Aimport org.apache.pig.classification.InterfaceAudience;%0A%0A/**%0A * Private, internal constants for use by Pig itself. Please see%0A * %7B@link org.apache.pig.PigConstants%7D if looking for public constants.%0A */%0A@InterfaceAudience.Private%0Apublic class PigImplConstants %7B%0A%0A    private PigImplConstants() %7B%0A        throw new IllegalStateException();%0A    %7D%0A%0A    /**%0A     * %7B@value%7D is a pig-internal properties key for serializing%0A     * the set of disabled optimizer rules.%0A     */%0A    public static final String PIG_OPTIMIZER_RULES_KEY = %22pig.optimizer.rules%22;%0A%7D%0A

disable optimizations via pig properties - adding missing PigImplConstants.java (traviscrawford via billgraham)