Github user mengxr commented on a diff in the pull request:
https://github.com/apache/spark/pull/1687#discussion_r15645652
--- Diff:
mllib/src/test/java/org/apache/spark/mllib/recommendation/JavaALSSuite.java ---
@@ -44,21 +46,27 @@ public void tearDown() {
sc = null;
}
- static void validatePrediction(MatrixFactorizationModel model, int
users, int products, int features,
- DoubleMatrix trueRatings, double matchThreshold, boolean
implicitPrefs, DoubleMatrix truePrefs) {
+ static void validatePrediction(MatrixFactorizationModel model,
+ int users,
--- End diff --
4 space indentation
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