Hello,
I have installed using 0.20.2 in cygwin environment.
I'm getting following error while trying to put some content on HDFS.
Please suggest any solution.
Abhay
*
$ bin/hadoop dfs -put ../../mylogs/other_logs/access_log-tommy.091210
/input/i1*
11/05/02 23:59:47 WARN hdfs.DFSClient: DataStreamer Exception:
org.apache.hadoop.ipc.RemoteException: java.io.IOException: File /input/i1
could only be replicated to 0 nodes, instead of 1
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1271)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:422)
at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:508)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955)
at
java.security.AccessController.doPrivileged(AccessController.java:284
)
at javax.security.auth.Subject.doAs(Subject.java:573)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953)
at org.apache.hadoop.ipc.Client.call(Client.java:740)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
at $Proxy0.addBlock(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:45)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryI
nvocationHandler.java:82)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocat
ionHandler.java:59)
at $Proxy0.addBlock(Unknown Source)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock
(DFSClient.java:2937)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStrea
m(DFSClient.java:2819)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClien
t.java:2102)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFS
Client.java:2288)
