HIVE-6468: HS2 & Metastore using SASL out of memory error when curl sends a get request (Navis Ryu, Vaibhav Gumashta reviewed by Thejas Nair, Ravi Prakash)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1645733 13f79535-47bb-0310-9956-ffa450edef68
HIVE-9067: OrcFileMergeOperator may create merge file that does not match properties of input files (Prasanth Jayachandran reviewed by Sergey Shelukhin)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1645790 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8866: Vectorization on partitioned table throws ArrayIndexOutOfBoundsException when partitions are not of same #of columns (Matt McCline via Vikram Dixit K)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1645825 13f79535-47bb-0310-9956-ffa450edef68