a configuration where the appropriate properties are set-up for uploaded jars: distributed files + classpath
delete the remote jars currently on the cluster
the list of library jars to upload
the path of the directory to use when loading jars to the filesystem.
this variable controls if the upload must be done at all
upload the jars which don't exist yet in the library directory on the cluster
the remote jars currently on the cluster
This trait defines:
- the library jars which can be uploaded to the cluster - a method to upload and reference them on the classpath for cluster jobs