| /* |
| * 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.hive.service.cli.operation; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.hadoop.hive.metastore.TableType; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * HiveTableTypeMapping. |
| * Default table type mapping |
| * |
| */ |
| public class HiveTableTypeMapping implements TableTypeMapping { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(HiveTableTypeMapping.class); |
| |
| @Override |
| public String[] mapToHiveType(String clientTypeName) { |
| return new String[] {mapToClientType(clientTypeName)}; |
| } |
| |
| @Override |
| public String mapToClientType(String hiveTypeName) { |
| try { |
| TableType hiveType = TableType.valueOf(hiveTypeName.toUpperCase()); |
| return hiveType.name(); |
| } catch (IllegalArgumentException e) { |
| LOG.warn("Invalid hive table type " + hiveTypeName); |
| return hiveTypeName; |
| } |
| } |
| |
| @Override |
| public Set<String> getTableTypeNames() { |
| Set<String> typeNameSet = new HashSet<String>(); |
| for (TableType typeNames : TableType.values()) { |
| typeNameSet.add(typeNames.name()); |
| } |
| return typeNameSet; |
| } |
| } |