| /** |
| * 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.test; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.mapreduce.Job; |
| import org.apache.pig.Expression; |
| import org.apache.pig.LoadMetadata; |
| import org.apache.pig.ResourceSchema; |
| import org.apache.pig.ResourceStatistics; |
| import org.apache.pig.builtin.PigStorage; |
| |
| public class PigStorageWithSchema extends PigStorage implements LoadMetadata { |
| private String signature; |
| |
| @Override |
| public String[] getPartitionKeys(String location, Job job) |
| throws IOException { |
| return null; |
| } |
| |
| @Override |
| public ResourceSchema getSchema(String location, Job job) |
| throws IOException { |
| return null; |
| } |
| |
| @Override |
| public ResourceStatistics getStatistics(String location, Job job) |
| throws IOException { |
| return null; |
| } |
| |
| @Override |
| public void setPartitionFilter(Expression partitionFilter) |
| throws IOException { |
| } |
| |
| @Override |
| public void setUDFContextSignature(String signature) { |
| super.setUDFContextSignature(signature); |
| this.signature = signature; |
| } |
| |
| public String getUDFContextSignature() { |
| return signature; |
| } |
| } |