| /* |
| * 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.kylin.common; |
| |
| /** |
| * Decide sql pattern according to dialect from different data source |
| */ |
| public enum SourceDialect { |
| HIVE("hive"), |
| |
| /** |
| * Support MySQL 5.7 |
| */ |
| MYSQL("mysql"), |
| |
| /** |
| * Support Microsoft Sql Server 2017 or above |
| */ |
| MSSQL("mssql"), |
| |
| VERTICA("vertica"), |
| |
| POSTGRESQL("postgresql"), |
| |
| /** |
| * Others |
| */ |
| UNKNOWN("unknown"); |
| |
| String source; |
| |
| SourceDialect(String source) { |
| this.source = source; |
| } |
| |
| public static SourceDialect getDialect(String name) { |
| |
| for (SourceDialect dialect : SourceDialect.values()) { |
| if (dialect.source.equalsIgnoreCase(name)) { |
| return dialect; |
| } |
| } |
| return UNKNOWN; |
| } |
| } |