HBASE-9701 Make SLEEP_TIME in IntegrationTestMTTR configurable

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528752 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9693 Fix javadoc warnings

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528938 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9686 More temporary test files are being left in /tmp/hbase-<user>


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528984 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9698 HBCK does not handle tables with no regions left

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528989 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9703 DistributedHBaseCluster should not throw exceptions, but do a best effort restore

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1529045 13f79535-47bb-0310-9956-ffa450edef68