HBASE-10346 Add Documentation for stateless scanner (Vandana Ayyalasomayajula)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1559266 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10346 Add Documentation for stateless scanner ADDENDUM (Vandana Ayyalasomayajula)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1559269 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10370 revert due to TestSplitTransactionOnCluster.testSplitFailedCompactionAndSplit failure



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1559275 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10370 Compaction in out-of-date Store causes region split failure, fix only



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1559277 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10327. Remove remove(K, V) from type PoolMap<K,V> (Eric Charles)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1559288 13f79535-47bb-0310-9956-ffa450edef68