Review Board 1.7.22

SQOOP-1258 Sqoop2: FrameworkMetadataUpgrade can't handle new inputs

Review Request #16112 - Created Dec. 8, 2013 and updated

Jarek Cecho
I've fixed the issue by providing try-catch block as is done in the GenericJDBCConnector upgrader.
Tested on real cluster as a part of testing SQOOP-1254. I'm not attaching new unit tests as I would like to refactore the Upgraders a bit after this and SQOOP-1254 gets committed.
Review request changed
Updated (Dec. 10, 2013, 4:56 a.m.)
Provided unit tests.