Joins all the path components using Path.
Joins all the path components using Path.SEPARATOR.
Returns the path to be sent to the NM for a path that is valid on the gateway.
Returns the path to be sent to the NM for a path that is valid on the gateway.
This method uses two configuration values:
If either config is not available, the input path is returned.
Returns a list of URIs representing the user classpath.
Returns a list of URIs representing the user classpath.
Spark configuration.
Whether to consider jars provided by the user to have precedence over the Spark jars when loading user classes.