HIVE-7549 - Code cleanup of Task.java and HiveInputFormat.java (Ashutosh via Brock)

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HIVE-7509: Fast stripe level merging for ORC (Prasanth J, reviewed by Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1614793 13f79535-47bb-0310-9956-ffa450edef68
Removed files from HIVE-7509 (.5 patch)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1614795 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6437 : DefaultHiveAuthorizationProvider should not initialize a new HiveConf (Navis via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1614929 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7488 : pass column names being used for inputs to authorization api (Thejas Nair reviewed by Jason Dere, Navis)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1614931 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7547 : Add ipAddress and userName to ExecHook (Szehon, reviewed by Thejas)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615022 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7562 : Cleanup ExecReducer (Brock Noland reviewed by Szehon Ho, Navis)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615036 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7558: HCatLoader reuses credentials across jobs ( Thiruvel Thirumoolan via Daniel Dai )

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615257 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7354 : windows:Need to set hbase jars in hadoop classpath explicitly (Hari Subramaniyan via Sushanth Sowmyan)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615295 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7579  : error message for 'drop admin role' in sql std auth mode is not informative (Thejas Nair, reviewed by Jason Dere)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615487 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6584 : Add HiveHBaseTableSnapshotInputFormat (Nick Dimiduk, reviewed by Navis Ryu, Sushanth Sowmyan)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615730 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7587 : Fetch aggregated stats from MetaStore (Ashutosh Chauhan via Prasanth J, Sergey Shelukhin)

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HIVE-7609 : Collect partition level stats by default (Ashutosh Chauhan via Prasanth J)

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HIVE-7595 : isKerberosMode() does a case sensitive comparison (Sravya Tirukkovalur via Szehon)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615975 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7596 : Cleanup OperatorFactory, ReduceSinkOperator, and reportStats (Brock Noland via Szehon)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615978 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7554 : Parquet Hive should resolve column names in case insensitive manner (Brock Noland via Szehon)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1615979 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7029 : Vectorize ReduceWork (Matt McCline via Jitendra Nath Pandey)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1616043 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7589 : Some fixes and improvements to statistics annotation rules (Prasanth J via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1616292 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7554 : Parquet Hive should resolve column names in case insensitive manner (missing files)

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HIVE-7472 : CLONE - Import fails for tables created with default text, sequence and orc file formats using HCatalog API (Sushanth Sowmyan, reviewed by Thejas Nair)


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