HBASE-11702 Better introspection of long running compactions
HBASE-11745 FilterAllFilter should return ReturnCode.SKIP
Amend HBASE-11438 [Visibility Controller] Support UTF8 character as Visibility Labels; Fix failing tests

String(byte[]) constructor may not select UTF8 aware conversion
depending on environment
HBASE-11731 Add option to only run a subset of the shell tests (Sean Busbey)

Amending-Author: Andrew Purtell <apurtell@apache.org>
HBASE-11748 Cleanup and add pool usage tracing to Compression
HBASE-11627 guard against divide by zero in RegionSplitter logging.

Adds a test for noop rolling splits that fails prior to the addition
of the guard.

Signed-off-by: Andrew Purtell <apurtell@apache.org>
HBASE-11708 RegionSplitter incorrectly calculates splitcount

when split table using the util(UniformSplit or HexStringSplit),
with "-r" option, the caculation of splitCount in funciton rollingSplit
may be wrong.

Signed-off-by: Andrew Purtell <apurtell@apache.org>
HBASE-11749 Better error logging when coprocessors loading has failed (Srikanth Srungarapu)