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Matt Hagen authored
The Scala example under the "Example: Pipeline" heading in this document initializes the "test" variable to a DataFrame. Because test is already a DF, there is not need to call test.toDF as the example does in a subsequent line: model.transform(test.toDF). So, I removed the extraneous toDF invocation. Author: Matt Hagen <anonz3000@gmail.com> Closes #8875 from hagenhaus/SPARK-10663.
Matt Hagen authoredThe Scala example under the "Example: Pipeline" heading in this document initializes the "test" variable to a DataFrame. Because test is already a DF, there is not need to call test.toDF as the example does in a subsequent line: model.transform(test.toDF). So, I removed the extraneous toDF invocation. Author: Matt Hagen <anonz3000@gmail.com> Closes #8875 from hagenhaus/SPARK-10663.
