javax.jdo.option.ConnectionURL jdbc:mysql://{mysql_host}:${mysql_port}/{metastore_db}?createDatabaseIfNotExist=true JDBC connect string for a JDBC metastore javax.jdo.option.ConnectionDriverName com.mysql.jdbc.Driver Driver class name for a JDBC metastore javax.jdo.option.ConnectionUserName {username} username to use against metastore database javax.jdo.option.ConnectionPassword {password} password to use against metastore database