silver express jewelry wholesale How to import data in virtual machine spark

wholesale 925 jewelry usa Specific operation steps:
1, prepare the spark program directory structure.
2, edit built.sbt configuration files add dependencies.
3. Create WritTock.Scala data to write program files.
4, compile and pack.
5, run.
Parameter description: YOUR-User-Name: The database account name created in the target cluster.
your-painword: The password corresponding to the database account name.
your-url: target cluster address.
/your/path/to/test/data/a.txt: The path of the data file to be imported, including file address and file name. The data and SCHEMA in the file need to be consistent with the structure of the mid -target table.
your-table-name: The target table name in the cluster.