Returns the provider instance and creates one if none has been created yet.
Returns the provider instance and creates one if none has been created yet.
Spark Context
RepositorySource RDD provider
The singleton Siva RDD provider.
Provides some utility methods for RepositoryRDDProvider class. Acts as a singleton for getting an unique instance of RepositoryRDDProviders, so the recommended way of using said class is using this companion object.