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From Allen Wittenauer <awittena...@linkedin.com>
Subject Re: Lots of Different Kind of Datanode Errors
Date Fri, 04 Jun 2010 19:19:46 GMT

On Jun 4, 2010, at 12:03 PM, Todd Lipcon wrote:

> Hi Jeff,
> 
> That seems like a reasonable config, but the error message you pasted indicated xceivers
was set to 2048 instead of 4096.
> 
> Also, in my experience SocketTimeoutExceptions are usually due to swapping. Verify that
your machines aren't swapping when you're under load.

Or doing any other heavy disk IO.


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