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Re: master node abnormal ,help
Your datanode may not be running verify that.

*Thanks & Regards    *


Shashwat Shriparv

On Wed, Jun 26, 2013 at 2:55 PM, Devaraj k <[EMAIL PROTECTED]> wrote:

>  Can you ask this HBase question in the HBase user mailing list?****
>
> ** **
>
> ** **
>
> Thanks****
>
> Devaraj k****
>
> ** **
>
> *From:* ch huang [mailto:[EMAIL PROTECTED]]
> *Sent:* 26 June 2013 14:52
> *To:* [EMAIL PROTECTED]
> *Subject:* master node abnormal ,help****
>
> ** **
>
> when i start master node ,it not work,anyone can help?****
>
>  ****
>
> 2013-06-26 17:17:52,552 INFO
> org.apache.hadoop.hbase.master.ActiveMasterManager: Master=CH22:60000
> 2013-06-26 17:17:52,859 DEBUG org.apache.hadoop.hbase.util.FSUtils:
> Created version file at hdfs://CH22:9000/hbaseroot set its version at:7
> 2013-06-26 17:17:52,863 WARN org.apache.hadoop.hdfs.DFSClient:
> DataStreamer Exception: org.apache.hadoop.ipc.RemoteException:
> java.io.IOException: File /hbaseroot/hbase.version could only be replicated
> to 0 nodes, instead of 1
>         at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1533)
>         at
> org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:667)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:557)
>         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1434)
>         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1430)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1177)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1428)****
>
>         at org.apache.hadoop.ipc.Client.call(Client.java:1107)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:226)
>         at $Proxy6.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at $Proxy6.addBlock(Unknown Source)
>         at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:3647)
>         at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:3514)
>         at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2300(DFSClient.java:2720)
>         at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2915)
> ****
>