BUG-17247: In Hive Cli switching the hive.execution.engine from Tez to MapReduce does not also switch the YARN framework back to MapReduce
Problem: If we can't switch the YARN framework back to MR, Hive MR will still run on Tez.
BUG-16802: Hive on Tez query passes, but the application is in the killed state.
Problem: The Hive session should shut down cleanly and not kill the app.
BUG-16393: Bucketized Table feature fails in some cases.
Problem: Bucketized Table feature fails in some cases. If the source and destination are bucketed on the same key, and if the actual data in the source is not bucketed (because the data got loaded using LOAD DATA LOCAL INPATH) then the data won't be bucketed while writing to the destination.
BUG-13796: When running with correlation optimization enabled on Tez, TPCDS queries 1, 32, 94, 95 and 97 fail with ClassCastException.
