/*
* 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.hadoop.hive.ql.parse.repl.dump.io;
import org.apache.hadoop.hive.ql.parse.ReplicationSpec;
import org.apache.hadoop.hive.ql.parse.SemanticException;
import java.io.IOException;
import static org.apache.hadoop.hive.ql.parse.EximUtil.METADATA_FORMAT_FORWARD_COMPATIBLE_VERSION;
/**
* This is not used as of now as the conditional which lead to its usage is always false
* hence we have removed the conditional and the usage of this class, but might be required in future.
*/
public class VersionCompatibleSerializer implements JsonWriter.Serializer {
@Override
public void writeTo(JsonWriter writer, ReplicationSpec additionalPropertiesProvider)
throws SemanticException, IOException {
writer.jsonGenerator.writeStringField("fcversion", METADATA_FORMAT_FORWARD_COMPATIBLE_VERSION);
}
}