2017-01-05 11:07:39,490 WARN zookeeper.RecoverableZooKeeper: Node /hyperbase1/rs/tw-node1217,60020,1483585655650 already deleted, retry=false
2017-01-05 11:07:39,490 WARN regionserver.HRegionServer: Failed deleting my ephemeral node
org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /hyperbase1/rs/tw-node1217,60020,1483585655650
at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:933)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.delete(RecoverableZooKeeper.java:177)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1274)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1263)
at org.apache.hadoop.hbase.regionserver.HRegionServer.deleteMyEphemeralNode(HRegionServer.java:1315)
at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1027)
at java.lang.Thread.run(Thread.java:745)
2017-01-05 11:07:39,497 INFO zookeeper.ZooKeeper: Session: 0x65972b2e0c80022 closed
2017-01-05 11:07:39,497 INFO regionserver.HRegionServer: stopping server null; zookeeper connection closed.
2017-01-05 11:07:39,497 INFO zookeeper.ClientCnxn: EventThread shut down
2017-01-05 11:07:39,497 INFO regionserver.HRegionServer: regionserver60020 exiting
2017-01-05 11:07:39,497 ERROR regionserver.HRegionServerCommandLine: Region server exiting
java.lang.RuntimeException: HRegionServer Aborted
at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:66)
at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:85)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
at org.apache.hadoop.hbase.regionserver.HRegionServer.main(HRegionServer.java:2493)
2017-01-05 11:07:39,501 INFO regionserver.ShutdownHook: Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer@533aaf33
2017-01-05 11:07:39,501 INFO regionserver.ShutdownHook: Starting fs shutdown hook thread.
2017-01-05 11:07:40,019 INFO regionserver.ShutdownHook: Shutdown hook finished.
因为：
机器的时间不同步