org.apache.hadoop.hive.ql.plan.DescDatabaseDesc 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 org.apache.hadoop.fs.Path;
import org.apache.hadoop.hive.ql.plan.Explain.Level;
/**
* DescDatabaseDesc.
*
*/
@Explain(displayName = "Describe Database", explainLevels = { Level.USER, Level.DEFAULT, Level.EXTENDED })
public class DescDatabaseDesc extends DDLDesc implements Serializable {
private static final long serialVersionUID = 1L;
String dbName;
String resFile;
boolean isExt;
/**
* thrift ddl for the result of describe database.
*/
private static final String schema = "db_name,comment,location,owner_name,owner_type,parameters#string:string:string:string:string:string";
public DescDatabaseDesc() {
}
/**
* @param resFile
* @param dbName
* @param isExt
*/
public DescDatabaseDesc(Path resFile, String dbName, boolean isExt) {
this.isExt = isExt;
this.resFile = resFile.toString();
this.dbName = dbName;
}
public static String getSchema() {
return schema;
}
/**
* @return the isExt
*/
public boolean isExt() {
return isExt;
}
/**
* @param isExt
* the isExt to set
*/
public void setExt(boolean isExt) {
this.isExt = isExt;
}
/**
* @return the tableName
*/
@Explain(displayName = "database", explainLevels = { Level.USER, Level.DEFAULT, Level.EXTENDED })
public String getDatabaseName() {
return dbName;
}
/**
* @param db
* the database name to set
*/
public void setDatabaseName(String db) {
this.dbName = db;
}
/**
* @return the resFile
*/
@Explain(displayName = "result file", explainLevels = { Level.EXTENDED })
public String getResFile() {
return resFile;
}
/**
* @param resFile
* the resFile to set
*/
public void setResFile(String resFile) {
this.resFile = resFile;
}
}