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Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
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Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
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Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster.
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Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
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Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
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Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.createNonSequential(RecoverableZooKeeper.java:576)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.create(RecoverableZooKeeper.java:555)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.createWithParents(ZKUtil.java:1313)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.createWithParents(ZKUtil.java:1291)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.createBaseZNodes(ZooKeeperWatcher.java:184)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.(ZooKeeperWatcher.java:177)	at org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:579)	at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:364)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)	at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2285)	at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:233)	at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139)	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.master.HMaster.main(HMaster.java:2304)