[jira] [Created] (SPARK-13982) SparkR - KMeans predict: Output column name of features is an unclear, automatic genetared text

["Narine Kokhlikyan (JIRA)" <ji...@apache.org>]

Narine Kokhlikyan created SPARK-13982:
-----------------------------------------

             Summary: SparkR - KMeans predict: Output column name of features is an unclear, automatic genetared text
                 Key: SPARK-13982
                 URL: https://issues.apache.org/jira/browse/SPARK-13982
             Project: Spark
          Issue Type: Bug
            Reporter: Narine Kokhlikyan
            Priority: Minor


Currently KMean-predict's features' output column name is set to something like this: "vecAssembler_522ba59ea239__output", which is the default output column name of the "VectorAssembler".
Example: 
    showDF(predict(model, training)) shows something like this:

    DataFrame[Sepal_Length:double, Sepal_Width:double, Petal_Length:double, Petal_Width:double,    **vecAssembler_522ba59ea239__output:**vector, prediction:int]

This name is automatically generated and very unclear from user perspective.




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org