Re: ArrayIndexOutOfBoundsException in ALS.trainImplicit

2015-03-22 Thread Sabarish Sasidharan
My bad. This was an outofmemory disguised as something else. Regards Sab On Sun, Mar 22, 2015 at 1:53 AM, Sabarish Sasidharan < sabarish.sasidha...@manthan.com> wrote: > I am consistently running into this ArrayIndexOutOfBoundsException issue > when using trainImplicit. I have tried changing the

ArrayIndexOutOfBoundsException in ALS.trainImplicit

2015-03-21 Thread Sabarish Sasidharan
I am consistently running into this ArrayIndexOutOfBoundsException issue when using trainImplicit. I have tried changing the partitions and switching to JavaSerializer. But they don't seem to help. I see that this is the same as https://issues.apache.org/jira/browse/SPARK-3080. My lambda is 0.01, r