please re-try with --driver-memory 10g . The default is 256m. -Xiangrui
On Thu, Oct 9, 2014 at 2:33 AM, Clive Cox wrote:
> Hi,
>
> I'm trying out the DIMSUM item similarity from github master commit
> 69c3f441a9b6e942d6c08afecd59a0349d61cc7b . My matrix is:
> Num items : 8860
> Number of users :
Hi,
I'm trying out the DIMSUM item similarity from github master commit
69c3f441a9b6e942d6c08afecd59a0349d61cc7b . My matrix is:
Num items : 8860
Number of users : 5138702
Implicit 1.0 values
Running item similarity with threshold :0.5
I have a 2 slave spark cluster on EC2 with m3.xlarge (13G ea
