Java - Read & Write tables from Hive

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-client</artifactId>
    <version>${hadoop.version}</version>
</dependency>
<dependency>
    <groupId>org.apache.hive</groupId>
    <artifactId>hive-jdbc</artifactId>
    <version>${hive-jdbc.version}</version>
</dependency>

// Set JDBC Hive Driver
Class.forName(JDBC_DRIVER_NAME);
// Connect to Hive - Choose a user that has the rights to write into /user/hive/warehouse/
con = DriverManager.getConnection(connectionUrl,"hdfs","");
// Init Statement
Statement stmt = con.createStatement();

String sqlStatementDrop = "DROP TABLE IF EXISTS helloworld";
String sqlStatementCreate = "CREATE TABLE helloworld (message String) STORED AS PARQUET";
 
// Execute DROP TABLE Query
stmt.execute(sqlStatementDrop);
// Execute CREATE Query
stmt.execute(sqlStatementCreate);

String sqlStatementInsert = "INSERT INTO helloworld VALUES (\"helloworld\")";
// Execute INSERT Query
stmt.execute(sqlStatementInsert);

String sqlStatementSelect = "SELECT * from helloworld";
// Execute SELECT Query
ResultSet rs = stmt.executeQuery(sqlStatementSelect);
// Process results
while(rs.next()) {
   logger.info(rs.getString(1));
}