You can import the JDBC configuration of Presto (version 3.9 and 9.9) in MashZone NextGen.
Procedure
pAdmin exportDatasource -l http://localhost:8080/mashzone/esd/api -f JDBCConnections_backup.zip -u Administrator -w manage -j
The created zip file contains all information about JDBC configurations of Presto, including the related drivers.
pAdmin importDatasource -f JDBCConnections_backup.zip -u Administrator -w manage -o
All Presto JDBC configurations will be imported into MashZone NextGen.