| /** |
| * 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.builtin; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.mapreduce.Job; |
| import org.apache.pig.StoreFuncMetadataWrapper; |
| import org.apache.pig.StoreMetadata; |
| import org.apache.pig.impl.logicalLayer.FrontendException; |
| import org.apache.pig.impl.util.JarManager; |
| |
| /** |
| * Wrapper class which will delegate calls to parquet.pig.ParquetStorer |
| */ |
| public class ParquetStorer extends StoreFuncMetadataWrapper { |
| |
| public ParquetStorer() throws FrontendException { |
| try { |
| init(new org.apache.parquet.pig.ParquetStorer()); |
| } |
| // if compile time dependency not found at runtime |
| catch (NoClassDefFoundError e) { |
| throw new FrontendException(String.format("Cannot instantiate class %s (%s)", |
| getClass().getName(), "org.apache.parquet.pig.ParquetStorer"), 2259, e); |
| } |
| } |
| |
| private void init(StoreMetadata storeMetadata) { |
| setStoreFunc(storeMetadata); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void setStoreLocation(String location, Job job) throws IOException { |
| JarManager.addDependencyJars(job, org.apache.parquet.Version.class); |
| super.setStoreLocation(location, job); |
| } |
| |
| } |