[SPARK-10858] YARN: archives/jar/files rename with # doesn't work unl

https://issues.apache.org/jira/browse/SPARK-10858

The issue here is that in resolveURI we default to calling new File(path).getAbsoluteFile().toURI().  But if the path passed in already has a # in it then File(path) will think that is supposed to be part of the actual file path and not a fragment so it changes # to %23. Then when we try to parse that  later in Client as a URI it doesn't recognize there is a fragment.

so to fix we just check if there is a fragment, still create the File like we did before and then add the fragment back on.

Author: Tom Graves <tgraves@yahoo-inc.com>

Closes #9035 from tgravescs/SPARK-10858.