Re: ArrayIndexOutOfBoundsException in ALS.implicit

2014-04-23 Thread Xiangrui Meng
Hi bearrito, this issue was fixed by Tor in https://github.com/apache/spark/pull/407. You can either try the master branch or wait for the 1.0 release. -Xiangrui On Fri, Mar 28, 2014 at 12:19 AM, Xiangrui Meng wrote: > Hi bearrito, > > This is a known issue > (https://spark-project.atlassian.net/

Re: ArrayIndexOutOfBoundsException in ALS.implicit

2014-03-28 Thread Xiangrui Meng
Hi bearrito, This is a known issue (https://spark-project.atlassian.net/browse/SPARK-1281) and it should be easy to fix by switching to a hash partitioner. CC'ed dev list in case someone volunteers to work on it. Best, Xiangrui On Thu, Mar 27, 2014 at 8:38 PM, bearrito wrote: > Usage of negati