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https://issues.apache.org/jira/browse/FLINK-4850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas FOURNIER updated FLINK-4850:
-----------------------------------
    Description: 
It seems that evaluate operation is defined for Vector and not LabeledVector.
It impacts QuickStart guide for FlinkML when using SVM.

1- We need to update the documentation as follows:

 val astroTest:DataSet[(Vector,Double)] = MLUtils
      .readLibSVM(env, "src/main/resources/svmguide1.t")
      .map(l => (l.vector, l.label))

val predictionPairs = svm.evaluate(astroTest)


2- Update code such that LabeledVector can be used with evaluate method








  was:
It seems that SVM has predict operation for Vector and not LabeledVector.
It impacts QuickStart guide for FlinkML.

We need to update the documentation as follows:

 val astroTest:DataSet[(Vector,Double)] = MLUtils
      .readLibSVM(env, "src/main/resources/svmguide1.t")
      .map(l => (l.vector, l.label))

val predictionPairs = svm.evaluate(astroTest)









> FlinkML - SVM predict Operation for Vector and not LaveledVector
> ----------------------------------------------------------------
>
>                 Key: FLINK-4850
>                 URL: https://issues.apache.org/jira/browse/FLINK-4850
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Thomas FOURNIER
>
> It seems that evaluate operation is defined for Vector and not LabeledVector.
> It impacts QuickStart guide for FlinkML when using SVM.
> 1- We need to update the documentation as follows:
>  val astroTest:DataSet[(Vector,Double)] = MLUtils
>       .readLibSVM(env, "src/main/resources/svmguide1.t")
>       .map(l => (l.vector, l.label))
> val predictionPairs = svm.evaluate(astroTest)
> 2- Update code such that LabeledVector can be used with evaluate method



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