SQOOP-851 Sqoop2: NullPointerException in Mapreduce Submission engine initialization
Review Request #9076 - Created Jan. 23, 2013 and submitted - Latest diff uploaded
Problem is that method File.list() in java might return null in addition to empty array. I've add simple check that will throw more informative exception in case that configuration path is not valid.
Unit tests seems to be passing and I've tested simple import on real cluster.