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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 12:32:12 GMT
Johannens Zillmann wrote:
> Hi there,
> i directed Yair to this list because the exception make me think i could 
> be a problem of using hadoop ipc versus using hadoop ipc in a servlet 
> container like tomcat. Thought maybe a problem with static variables.
> To explain, katta uses plain hadoop ipc for search communication.

hadoop IPC works in other envs fairly well, though server side someone's 
being doing things with java security that is incompatible with any 
other java security environment, which probably includes locked down 
tomcat. That's in the datanodes and namenode though, not the client

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