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From Lydia Ickler <ickle...@googlemail.com>
Subject inconsistent results
Date Tue, 16 Feb 2016 11:30:41 GMT
Hi all,

I am doing a Power Iteration. When I execute it with one machine everything works great. 
When I use more than one (in my case 5) then I get different results.
I attached my code. 
Within the execution plan I can see that a GroupReduce part is executed only by one worker
(see screenshot) - is this causing the issue?

Best regards, 
Lydia


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