/** * Copyright (C) 2016-2019 Expedia, Inc. * * Licensed 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 com.hotels.road.hive.metastore; import static java.util.Collections.emptyList; import static lombok.AccessLevel.PRIVATE; import org.apache.hadoop.hive.metastore.api.SerDeInfo; import org.apache.hadoop.hive.metastore.api.StorageDescriptor; import lombok.AllArgsConstructor; @AllArgsConstructor(access = PRIVATE) public final class AvroStorageDescriptorFactory { static final String AVRO_SERDE = "org.apache.hadoop.hive.serde2.avro.AvroSerDe"; static final String AVRO_INPUT_FORMAT = "org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat"; static final String AVRO_OUTPUT_FORMAT = "org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat"; public static StorageDescriptor create(String location) { StorageDescriptor storageDescriptor = new StorageDescriptor(); storageDescriptor.setInputFormat(AVRO_INPUT_FORMAT); storageDescriptor.setOutputFormat(AVRO_OUTPUT_FORMAT); storageDescriptor.setLocation(location); storageDescriptor.setCols(emptyList()); SerDeInfo serdeInfo = new SerDeInfo(); serdeInfo.setSerializationLib(AVRO_SERDE); storageDescriptor.setSerdeInfo(serdeInfo); return storageDescriptor; } }