HBASE-11997 CopyTable with bulkload (Yi Deng)
HBASE-12218 Make HBaseCommonTestingUtil#deleteDir try harder
HBASE-12109 user_permission command for namespace does not return correct result (Vandana Ayyalasomayajula)
HBASE-12200 When an RPC server handler thread dies, throw exception (Alicia Shu)
HBASE-12212 HBaseTestingUtility#waitUntilAllRegionsAssigned should wait for RegionStates

Signed-off-by: stack <stack@apache.org>
HBASE-12198 Fix the bug of not updating location cache

Summary:  # Clear the cache of the server when failed

Test Plan: Add testcase `TestHTableMultiplexerFlushCache` to reproduce the bug.

Differential Revision: https://reviews.facebook.net/D24603

Signed-off-by: Elliott Clark <elliott@fb.com>
Signed-off-by: Elliott Clark <eclark@apache.org>

Amending-Author: Andrew Purtell <apurtell@apache.org>
HBASE-12181 Some tests create a table and try to use it before regions get assigned (Dima Spivak)

Conflicts:
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java

Amending-Author: Andrew Purtell <apurtell@apache.org>
HBASE-12183 FuzzyRowFilter doesn't support reverse scans