HIVE-7062 : Support Streaming mode in Windowing (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1598896 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7116 : HDFS FileSystem object cache causes permission issues in creating tmp directories (Vikram Dixit K via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1598932 13f79535-47bb-0310-9956-ffa450edef68