Re-enabling data loading from snapshot.
Re-enabling data loading from snapshot.

Change-Id: Ia8929a492cb97ed5a21bc4bd3d793e91a2076be3
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/6752
Reviewed-by: Martin Grund <2546548d516fa64c411fde8242af35f3f80ad31f@cloudera.com>
Tested-by: jenkins

ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC