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From Stack <st...@duboce.net>
Subject Re: Data Loss During Bulk Load
Date Mon, 22 Mar 2010 20:46:40 GMT
On Sun, Mar 21, 2010 at 3:50 PM, Nathan Harkenrider
<nathan.harkenrider@gmail.com> wrote:
> I managed to locate the following errors in the regionserver logs related to
> failed compactions and/or splits.
> http://pastebin.com/5WjDpS9F
>
Is there anything else earlier in the logs on why the fail happened?
You might try running one MR task per node rather than 3.  You only
have 8G of RAM so three concurrent children are taking resources from
running datanodes and regionservers.
St.Ack

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