spark TableTypeMappingFactory 源码
spark TableTypeMappingFactory 代码
文件路径：/sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/operation/TableTypeMappingFactory.java
/*
* 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;
public class TableTypeMappingFactory {
public enum TableTypeMappings {
HIVE,
CLASSIC
}
private static TableTypeMapping hiveTableTypeMapping = new HiveTableTypeMapping();
private static TableTypeMapping classicTableTypeMapping = new ClassicTableTypeMapping();
public static TableTypeMapping getTableTypeMapping(String mappingType) {
if (TableTypeMappings.CLASSIC.toString().equalsIgnoreCase(mappingType)) {
return classicTableTypeMapping;
} else {
return hiveTableTypeMapping;
}
}
}
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