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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
via apache.org by Unknown author, 2 years ago
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.exists(ZooKeeper.java:1041)	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1069)	at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:199)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent(ZKUtil.java:1111)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent(ZKUtil.java:1101)	at org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent(ZKUtil.java:1085)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.createBaseZNodes(ZooKeeperWatcher.java:162)	at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.(ZooKeeperWatcher.java:155)	at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:321)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)	at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:1953)	at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:152)	at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:104)	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)	at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76)	at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1972)