HIVE-7883 DBTxnManager trying to close already closed metastore client connection (Alan Gates, reviewed by Ashutosh Chauhan)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1627045 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8152 Update with expression in set fails (Eugene Koifman, reviewed by Alan Gates)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1627048 13f79535-47bb-0310-9956-ffa450edef68