Connecting
To connect to HDFS, you can use either a DSN or an ODBC connection string. Both of these methods use the sql package's Open function.
Connect to a DSN
To connect using a DSN:
db, _ := sql.Open("odbc", "DSN=CData HDFS Sys;") defer db.Close()
Provide a Driver Connection String
To connect using an ODBC connection string:
db, _ := sql.Open("odbc", "DRIVER={CData ODBC Driver for HDFS};Host=sandbox-hdp.hortonworks.com;Port=50070;Path=/user/root;;") defer db.Close()