HIVE-8522 : CBO: Update Calcite Version to 0.9.2-incubating-SNAPSHOT (John Pullokkaran via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633664 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8551 : NPE in FunctionRegistry (affects CBO in negative tests) (Sergey Shelukhin, reviewed by Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633692 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8547 : CBO and/or constant propagation breaks partition_varchar2 test (Sergey Shelukhin, reviewed by Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633695 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8558 : CBO: enable n-way joins after CBO join reordering (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633713 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8555 : Too many casts results in loss of original string representation for constant  (Ashutosh Chauhan via Sergey Shelukhin)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633723 13f79535-47bb-0310-9956-ffa450edef68