If you want a driver-based SQL-MapReduce function to use the authentication information of the current connection to connect to Aster Database instead of specifying a new JDBC connection, then do not provide the UserID and Password arguments.
If you want a driver-based SQL-MapReduce function to use the authentication information of the current connection to connect to Aster Database instead of specifying a new JDBC connection, then do not provide the UserID and Password arguments.