spark git commit: [SPARK-15318][ML][EXAMPLE] spark.ml Collaborative Filtering example does not work in spark-shell

Repository: spark Updated Branches: refs/heads/branch-2.0 273f3d052 -> 670f48222 [SPARK-15318][ML][EXAMPLE] spark.ml Collaborative Filtering example does not work in spark-shell ## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) copy & paste

spark git commit: [SPARK-15318][ML][EXAMPLE] spark.ml Collaborative Filtering example does not work in spark-shell

Repository: spark Updated Branches: refs/heads/master 932d80029 -> bebe5f981 [SPARK-15318][ML][EXAMPLE] spark.ml Collaborative Filtering example does not work in spark-shell ## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) copy & paste