Merge branch 'develop' of github.com:InMobi/grill into develop
Merge branch 'develop' of github.com:InMobi/grill into develop
Fix executing queries on different db than default
Merge branch 'develop' of github.com:InMobi/grill into develop
Make hive tests ot run under suite
Cleanup db in TestQueryRewrite properly
Fix test failures and explain plan parsing in hive
Merge pull request #164 from InMobi/different-db

Fix executing queries in a different db than default
Fix test failure in TestQueryService
Merge branch 'develop' of github.com:InMobi/grill into develop
Removing CubeDriver
Merge pull request #166 from prongs/remove_cubedriver

Remove cubedriver
Create one cube client for one dataabse
Merge pull request #167 from InMobi/cube-client-caching

Create one cube client for one dataabse
fix test failure in TestMetastoreService
Fix NPE in stop() when init() fails
Merge pull request #170 from InMobi/svc_stop_npe

Fix NPE in stop() when init() fails
redundant confs removed
Merge pull request #172 from prongs/merge_db

redundant confs removed
Fixed errors when shutting down server in case of failed init