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From mardan Khan <mardan8...@gmail.com>
Subject Broken Pip error
Date Wed, 25 Jul 2012 14:33:27 GMT
Hi,

I am getting the following warring and error message



Warring:               Unexpected error reading responses on connection
Thread[IPC Client (421539177) connection to hadoopmr/134.83.35.24:9000 from
root,5,main]


Error: Broken Pipe


12/07/25 15:26:26 ERROR hdfs.HDFSEventSink: close on hdfs://
hadoopmr.brunel.ac.uk:9000/flume/FlumeData; called
org.apache.flume.sink.hdfs.HDFSEventSink$3@1d162212
java.io.IOException: Failed on local exception: java.io.IOException: Broken
pipe; Host Details : local host is: "java.net.UnknownHostException: brunel:
brunel"; destination host is: "hadoopmr.brunel.ac.uk":9000;
    at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:765)
    at org.apache.hadoop.ipc.Client.call(Client.java:1165)
    at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:184)
    at $Proxy9.getFileInfo(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:165)
    at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:84)
    at $Proxy9.getFileInfo(Unknown Source)


What is the reason of the error.


I am using hadoop version 0.20.0 and flume1.x


Thanks

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