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From Steve Loughran <ste...@apache.org>
Subject Re: client.Client: failed to interact with node......ERROR
Date Tue, 17 Nov 2009 15:30:52 GMT
Johannens Zillmann wrote:
> Hi Steve,
> 
> in the meantime Yair posted logs with hadoop debug log level.
> ----------------------
> 09/11/17 01:31:59 DEBUG ipc.Client: IPC Client (47) connection to 
> qa-hadoop005.ascitest.net/10.12.2.205:20000 from root: starting, having 
> connections 2
> 09/11/17 01:31:59 DEBUG ipc.Client: closing ipc connection to 
> qa-hadoop005.ascitest.net/10.12.2.205:20000: null
> java.io.EOFException
>        at java.io.DataInputStream.readInt(DataInputStream.java:375)
> ...
> ----------------------
> 
> Does this anyone give an idea ?

probably a versioning problem. the two machines aren't in sync. Hadoop 
IPC is very brittle against change, the price of speed and compactness

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