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    97255497
    [SPARK-18326][SPARKR][ML] Review SparkR ML wrappers API for 2.1 · 97255497
    Yanbo Liang authored
    ## What changes were proposed in this pull request?
    Reviewing SparkR ML wrappers API for 2.1 release, mainly two issues:
    * Remove ```probabilityCol``` from the argument list of ```spark.logit``` and ```spark.randomForest```. Since it was used when making prediction and should be an argument of ```predict```, and we will work on this at [SPARK-18618](https://issues.apache.org/jira/browse/SPARK-18618) in the next release cycle.
    * Fix ```spark.als``` params to make it consistent with MLlib.
    
    ## How was this patch tested?
    Existing tests.
    
    Author: Yanbo Liang <ybliang8@gmail.com>
    
    Closes #16169 from yanboliang/spark-18326.
    97255497
    [SPARK-18326][SPARKR][ML] Review SparkR ML wrappers API for 2.1
    Yanbo Liang authored
    ## What changes were proposed in this pull request?
    Reviewing SparkR ML wrappers API for 2.1 release, mainly two issues:
    * Remove ```probabilityCol``` from the argument list of ```spark.logit``` and ```spark.randomForest```. Since it was used when making prediction and should be an argument of ```predict```, and we will work on this at [SPARK-18618](https://issues.apache.org/jira/browse/SPARK-18618) in the next release cycle.
    * Fix ```spark.als``` params to make it consistent with MLlib.
    
    ## How was this patch tested?
    Existing tests.
    
    Author: Yanbo Liang <ybliang8@gmail.com>
    
    Closes #16169 from yanboliang/spark-18326.
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