What's your hbase.zookeeper.quorom configuration? You can check out this quick start guide:
http://hbase.apache.org/book/quickstart.html Thanks, Jimmy On Mon, Feb 13, 2012 at 10:09 AM, Bing Li <[email protected]> wrote: > Dear all, > > After searching on the Web and asking for help from friends, I noticed that > the pseudo distributed configuration in the book, HBase the Definitive > Guide, was not complete. Now the ZooKeeper related exception is fixed. > However, I got another error when typing "status" in the HBase shell. > > ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 > Times > > I am trying to fix it myself. Your help is highly appreciated. > > Thanks so much! > Bing Li > > On Mon, Feb 13, 2012 at 5:00 AM, Bing Li <[email protected]> wrote: > > > Dear all, > > > > I am a new learner of HBase. I tried to set up my HBase on a > > pseudo-distributed HDFS. > > > > After starting HDFS by running ./start-dfs.sh and ./start-hbase.sh, I > > started the HBase shell. > > > > ./hbase shell > > > > It was started properly. However, when I typed the command, status, as > > follows. > > > > hbase(main):001:0> status > > > > It got the following exception. Since I had very limited experiences to > > use HBase, I could not figure out what the problem was. > > > > SLF4J: Class path contains multiple SLF4J bindings. > > SLF4J: Found binding in > > > [jar:file:/opt/hbase-0.92.0/lib/slf4j-log4j12-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class] > > SLF4J: Found binding in > > > [jar:file:/opt/hadoop-1.0.0/lib/slf4j-log4j12-1.4.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] > > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > > explanation. > > 12/02/13 04:34:01 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper exists > > failed after 3 retries > > 12/02/13 04:34:01 WARN zookeeper.ZKUtil: hconnection Unable to set > watcher > > on znode /hbase/master > > org.apache.zookeeper.KeeperException$ConnectionLossException: > > KeeperErrorCode = ConnectionLoss for /hbase/master > > at > > org.apache.zookeeper.KeeperException.create(KeeperException.java:99) > > at > > org.apache.zookeeper.KeeperException.create(KeeperException.java:51) > > at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1003) > > at > > > org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:154) > > at > > > org.apache.hadoop.hbase.zookeeper.ZKUtil.watchAndCheckExists(ZKUtil.java:226) > > at > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:76) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(HConnectionManager.java:580) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:569) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:186) > > at > > org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:98) > > 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.jruby.javasupport.JavaConstructor.newInstanceDirect(JavaConstructor.java:275) > > at > > > org.jruby.java.invokers.ConstructorInvoker.call(ConstructorInvoker.java:91) > > at > > > org.jruby.java.invokers.ConstructorInvoker.call(ConstructorInvoker.java:178) > > at > > > org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:322) > > at > > > org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:178) > > at > > org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:182) > > at > > > org.jruby.java.proxies.ConcreteJavaProxy$2.call(ConcreteJavaProxy.java:47) > > at > > > org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:322) > > > > Could you please give me a hand? Thanks so much! > > > > Best regards, > > Bing > > > > > > >
