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Accumulo, mail # dev - File X could only be replicated to 0 nodes instead of 1


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Re: File X could only be replicated to 0 nodes instead of 1
Eric Newton 2013-05-11, 15:12
Check your datanode logs... it's probably not running.

-Eric
On Fri, May 10, 2013 at 1:53 PM, David Medinets <[EMAIL PROTECTED]>wrote:

> I tried an install of 1.4.3 and am seeing the following message when I run
> 'accumulo init' without any logs being generated. Both hadoop and zookeeper
> seem to be running OK. Any ideas where I should look to resolve this?
>
> 2013-05-10 13:43:54,894 [hdfs.DFSClient] WARN : DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/accumulo/accumulo/tables/!0/root_tablet/00000_00000.rf could only be
> replicated to 0 nodes, instead of 1
>     at
>
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1558)
>     at
> org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:696)
>     at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:616)
>     at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563)
>     at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388)
>     at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at javax.security.auth.Subject.doAs(Subject.java:416)
>     at
>
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
>     at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382)
>
>     at org.apache.hadoop.ipc.Client.call(Client.java:1070)
>     at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225)
>     at sun.proxy.$Proxy1.addBlock(Unknown Source)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:616)
>     at
>
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>     at
>
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>     at sun.proxy.$Proxy1.addBlock(Unknown Source)
>     at
>
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:3510)
>     at
>
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:3373)
>     at
>
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2600(DFSClient.java:2589)
>     at
>
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2829)
>