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From Chia-Hung Lin <cli...@googlemail.com>
Subject Re: Memory issue or what?...
Date Sun, 14 Jul 2013 07:08:02 GMT
Any chance to show how the code, logic, log, etc. is executed? Others
might be able to help spot the issue in underlying infrastructure or
somewhere else.

On 14 July 2013 15:00, Kostas Xirog <k0stasx1rog@gmail.com> wrote:
> Hello,
>
> I'm running my program with 400.000 records as data and the execution takes
> 50 minutes whereas the execution of the same query on 200.000  records
> takes 70 seconds. Any idea why that might be? I've been monitoring my
> system with the 'top' command, and I see that for these 50 minutes the
> memory usage is 75.5% and the CPU as at 100 almost constantly...
>
> I'm running hama in local mode on one machine with 8GB of RAM and 8 CPUs.
> Any idea why that might be? Any ideas of how I can fix it?
>
> Thanks in advance,
> Kostas X.

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