Re: Collabrative Filtering

2015-06-17 Thread Xiangrui Meng
Please following the code examples from the user guide: http://spark.apache.org/docs/latest/programming-guide.html#passing-functions-to-spark. -Xiangrui On Tue, May 26, 2015 at 12:34 AM, Yasemin Kaya godo...@gmail.com wrote: Hi, In CF String path = data/mllib/als/test.data; JavaRDDString

Collabrative Filtering

2015-05-26 Thread Yasemin Kaya
Hi, In CF String path = data/mllib/als/test.data; JavaRDDString data = sc.textFile(path); JavaRDDRating ratings = data.map(new FunctionString, Rating() { public Rating call(String s) { String[] sarray = s.split(,); return new Rating(Integer.parseInt(sarray[0]), Integer .parseInt(sarray[1]),