HBASE-7944 Replication leaks file reader resource & not reset currentNbOperations (Jeffrey Zhong)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1450901 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7878 Addendum for trying fs.append in case recoverLease throws exception



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1450928 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7114 Increment does not extend Mutation but probably should

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1450931 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7951 TestNodeHealthCheckChore.testHealthChecker failed 0.95 build #3

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1450947 13f79535-47bb-0310-9956-ffa450edef68