HBASE-11374 RpcRetryingCaller#callWithoutRetries has a timeout of zero
HBASE-11378 TableMapReduceUtil overwrites user supplied options for multiple tables/scaners job
HBASE-11362 Minor improvements to LoadTestTool and PerformanceEvaluation (Vandana Ayyalasomayajula)
HBASE-10289 Avoid random port usage by default JMX Server. Create Custom JMX server (Qiang Tian)
Merge remote-tracking branch 'remotes/origin/0.98' into 0.98