org.apache.hadoop.hive.ql.plan.RenamePartitionDesc Maven / Gradle / Ivy
/**
* 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.plan;
import java.io.Serializable;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Contains the information needed to rename a partition.
*/
public class RenamePartitionDesc extends DDLDesc implements Serializable {
private static final long serialVersionUID = 1L;
String tableName;
String location;
LinkedHashMap oldPartSpec;
LinkedHashMap newPartSpec;
/**
* For serialization only.
*/
public RenamePartitionDesc() {
}
/**
* @param dbName
* database to add to.
* @param tableName
* table to add to.
* @param oldPartSpec
* old partition specification.
* @param newPartSpec
* new partition specification.
*/
public RenamePartitionDesc(String tableName,
Map oldPartSpec, Map newPartSpec) {
this.tableName = tableName;
this.oldPartSpec = new LinkedHashMap(oldPartSpec);
this.newPartSpec = new LinkedHashMap(newPartSpec);
}
/**
* @return the table we're going to add the partitions to.
*/
public String getTableName() {
return tableName;
}
/**
* @param tableName
* the table we're going to add the partitions to.
*/
public void setTableName(String tableName) {
this.tableName = tableName;
}
/**
* @return location of partition in relation to table
*/
public String getLocation() {
return location;
}
/**
* @param location
* location of partition in relation to table
*/
public void setLocation(String location) {
this.location = location;
}
/**
* @return old partition specification.
*/
public LinkedHashMap getOldPartSpec() {
return oldPartSpec;
}
/**
* @param partSpec
* partition specification
*/
public void setOldPartSpec(LinkedHashMap partSpec) {
this.oldPartSpec = partSpec;
}
/**
* @return new partition specification.
*/
public LinkedHashMap getNewPartSpec() {
return newPartSpec;
}
/**
* @param partSpec
* partition specification
*/
public void setNewPartSpec(LinkedHashMap partSpec) {
this.newPartSpec = partSpec;
}
}