Is there a way to shutdown the derby in hive context in spark shell?

[Terry Hole]

Hi All,

I'd like to use the hive context in spark shell, i need to recreate the
hive meta database in the same location, so i want to close the derby
connection previous created in the spark shell, is there any way to do this?

I try this, but it does not work:
DriverManager.getConnection("jdbc:derby:;shutdown=true");

Thanks!
- Terry