HIVE-8205: Using strings in group type fails in ParquetSerDe (Mohit via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1627365 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8217 : WebHCat 'jobs' endpoint fails if it runs into issues with any of the jobs (Eugene Koifman via Sushanth Sowmyan)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1627382 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7482 (Addendum): missing update to golden file tez_union_group_by.q.out

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1627385 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8210: TezJobMonitor should print time spent in Application (RUNNING) (Gopal V via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1627423 13f79535-47bb-0310-9956-ffa450edef68