Review Board 1.7.22


HIVE-5263 - Query Plan cloning time could be improved by using Kryo

Review Request #14095 - Created Sept. 11, 2013 and updated

Brock Noland
trunk
HIVE-5263
Reviewers
hive
ashutoshc, kamrul
hive-git
Optionally implements cloning via Kyro. This improved performance and works with Java 7.

TestRCFile changes were made because the test was being flaky.
Many unit tests pass. Pre-commit testing will do a full run.