Bulk Operation

HBASE-21512 BufferedMutatorOverAsyncBufferedMutator.tryCompleteFuture consume too much CPU time

HBASE-21512 Compare performance number with old sync client implementation

HBASE-21512 NPE in RegionReplicaReplicationEndpoint

HBASE-21512 Throw exception when creating thread pool if the connection has already been closed

HBASE-21512 RejectedExecutionException could be thrown from TableOverAsyncTable.coprocessor service if the connection has been shutown

HBASE-21512 Fix creating table timeout for TestProcedurePriority

HBASE-21512 NPE in RegionReplicaReplicationEndpoint

HBASE-21512 Fix TestReplicationDroppedTables

HBASE-21512 Fix TestHbck

HBASE-21512 Fix TestRegionMergeTransitionOnCluster and TestSplitTransactionOnCluster

HBASE-21512 Fix TestClientOperationTimeout

HBASE-21512 Fix failed shell UTs

HBASE-21512 Fix TestRegionServerCoprocessorEndpoint

HBASE-21512 Also catch RemoteException in SyncReplicationTestBase.verifyReplicationRequestRejection

HBASE-21512 Fix TestRpcControllerFactory

HBASE-21512 Fix broken UTs on branch HBASE-21512

HBASE-21512 Implement RegionLocator based on AsyncTableRegionLocator

HBASE-21512 Re-enable TestAvoidCellReferencesIntoShippedBlocks

HBASE-21512 Rewrite TestScannerHeartbeatMessages

HBASE-21512 Reimplement BulkLoadHFilesTool to use AsyncClusterConnection

HBASE-21512 Remove the usage of the locateRegion related methods in ClusterConnection

HBASE-21512 Implement BufferedMutator Based on AsyncBufferedMutator

HBASE-21512 Introduce a createClusterConnection method in ClusterConnectionFactory

HBASE-21512 Remove ConnectionImplementation and related classes

HBASE-21512 Rewrite RegionPlacementMaintainer to use AsyncClusterConnection

HBASE-21512 Implement Admin based on AsyncAdmin

HBASE-21512 Implement Connection based on AsyncConnection

HBASE-21512 Rewrite RegionReplicaReplicationEndpoint to use AsyncClusterConnection

HBASE-21512 Remove ClusterConnection

HBASE-21512 Use AsyncClusterConnection for HBaseInterClusterReplicationEndpoint

HBASE-21512 Rewrite RegionReplicaFlushHandler to use AsyncClusterConnection

HBASE-21512 Rewrite ServerManager.closeRegionSilentlyAndWait to use AsyncClusterConnection

HBASE-21512 Use AsyncClusterConnection in ServerManager for getRsAdmin

HBASE-21512 Use AsyncConnection instead of Connection in SecureBulkLoadManager

HBASE-21512 Also initialize an AsyncClusterConnection in HRegionServer