rollback HIVE-3833, use object inspectors based on table metadata
Merge pull request #1 from zhuguangbin/cosmos-shark-0.8-dp

rollback HIVE-3833, use object inspectors based on table metadata
Merge pull request #2 from zhuguangbin/cosmos-shark-0.8

pull  zhuguangbin branch
Merge pull request #2 from dianping/cosmos-shark-0.8

pull dianping