HIVE-8366 : CBO fails if there is a table sample in subquery (Ashutosh Chauhan via John Pullokkaran)

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HIVE-8403: Build broken by datanucleus.org being offline (Alan Gates via Gunther Hagleitner)

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HIVE-7917: Re-apply change from HIVE-7158, set hive.exec.reducers.max to a high prime number. (Gopal V, reviewed by Gunther Hagleitner)

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HIVE-8393: Handle SIGINT on Tez (Gunther Hagleitner, reviewed by Vikram Dixit K)

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HIVE-8344: Hive on Tez sets mapreduce.framework.name to yarn-tez (Gunther Hagleitner, reviewed by Vikram Dixit K)

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HIVE-8363: AccumuloStorageHandler compile failure hadoop-1 (Josh Elser via Szehon)

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HIVE-8288: HiveServer2 dynamic discovery should create znodes organized by version number & add support for removing server uri's of a particular version from the server script. (Vaibhav Gumashta reviewed by Thejas Nair)

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