Intuitively I would say that you didn't put the hadoop 0.20.204 jar in the HBase lib folder (or you think you did but it's using another one) and it's getting a version mismatch error that the Namenode isn't kind enough to send back. Taking a look at the namenode log would confirm that.
You also want to review this: http://hbase.apache.org/book/hadoop.html J-D On Fri, Oct 14, 2011 at 12:45 AM, Reddy, Goverdhan < [email protected]> wrote: > Hi, > > We am using Hbase 0.90.4 on hadoop 0.20.204 version. When we am starting > the Hbase. We are getting the following problem. > > 2011-10-15 11:56:52,422 FATAL org.apache.hadoop.hbase.master.HMaster: > Unhandled exception. Starting shutdown. > java.io.IOException: Call to nreapmaster/10.249.10.61:54310 failed on > local exception: java.io.EOFException > at > org.apache.hadoop.ipc.Client.wrapException(Client.java:775) > at org.apache.hadoop.ipc.Client.call(Client.java:743) > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) > at $Proxy5.getProtocolVersion(Unknown Source) > at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359) > at > org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:113) > at > org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:215) > at > org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:177) > at > org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82) > at > org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378) > at > org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66) > at > org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390) > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196) > at org.apache.hadoop.fs.Path.getFileSystem(Path.java:175) > at > org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:364) > at > org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:81) > at > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:346) > at > org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:282) > Caused by: java.io.EOFException > at java.io.DataInputStream.readInt(DataInputStream.java:375) > at > org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501) > at > org.apache.hadoop.ipc.Client$Connection.run(Client.java:446) > 2011-10-15 11:56:52,424 INFO org.apache.hadoop.hbase.master.HMaster: > Aborting > 2011-10-15 11:56:52,424 DEBUG org.apache.hadoop.hbase.master.HMaster: > Stopping service threads > 2011-10-15 11:56:52,424 INFO org.apache.hadoop.ipc.HBaseServer: Stopping > server on 60000 > 2011-10-15 11:56:52,424 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 0 on 60000: exiting > 2011-10-15 11:56:52,424 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 4 on 60000: exiting > 2011-10-15 11:56:52,424 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 1 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 3 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: Stopping > IPC Server listener on 60000 > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 5 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 2 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 7 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 8 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 6 on 60000: exiting > 2011-10-15 11:56:52,425 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server > handler 9 on 60000: exiting > 2011-10-15 11:56:52,426 INFO org.apache.hadoop.ipc.HBaseServer: Stopping > IPC Server Responder > 2011-10-15 11:56:52,445 INFO org.apache.zookeeper.ZooKeeper: Session: > 0x1330642f4120000 closed > 2011-10-15 11:56:52,445 INFO org.apache.zookeeper.ClientCnxn: EventThread > shut down > 2011-10-15 11:56:52,445 INFO org.apache.hadoop.hbase.master.HMaster: > HMaster main thread exiting > > Thanks > Regards, > ___________________________________ > A.R Goverdhan Reddy > > > ______________________________________________________________________ > Disclaimer: This email message and any attachments are for the sole use of > the intended recipient(s) and may contain information that is confidential, > legally privileged or otherwise exempt from disclosure under applicable law. > If you are not the intended recipient(s) or have received this message in > error, you are instructed to immediately notify the sender by return email > and required to delete this message from your computer system. This > communication does not form any contractual obligation on behalf of the > sender, the sender's employer or such employer's parent company, affiliates > or subsidiaries.
