This is 1.3.1 Ayman Farahat
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View my research on my SSRN Author page:
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From: Nick Pentreath <nick.pentre...@gmail.com>
To: "user@spark.apache.org" <user@spark.apache.org>
Sent: Tuesday, June 16, 2015 4:23 AM
Subject: Re: ALS predictALL not completing
Which version of Spark are you using?
On Tue, Jun 16, 2015 at 6:20 AM, afarahat <ayman.fara...@yahoo.com> wrote:
Hello;
I have a data set of about 80 Million users and 12,000 items (very sparse ).
I can get the training part working no problem. (model has 20 factors),
However, when i try using Predict all for 80 Million x 10 items , the jib
does not complete.
When i use a smaller data set say 500k or a million it completes.
Any ideas suggestions ?
Thanks
Ayman
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