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From shakir774 <...@git.apache.org>
Subject [GitHub] flink pull request: FLINK-1732 Gaussian Mixture Model for Flink-ml...
Date Thu, 11 Jun 2015 13:31:51 GMT
Github user shakir774 commented on the pull request:

    https://github.com/apache/flink/pull/823#issuecomment-111136272
  
    Given following error while executing the test suite by Travis CI. 
    Even `import org.apache.flink.ml.common._` is imported, what may cause this error.
    ```
    [INFO]                                 ^
    
    [ERROR] /home/travis/build/apache/flink/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/GMM.scala:95:
error: not found: type Learner
    
    [INFO] class GMM extends Learner[Point,GMModel] {
    
    [INFO]                   ^
    
    [ERROR] /home/travis/build/apache/flink/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/GMM.scala:105:
error: not found: value parameters
    
    [INFO]     parameters.add(NumIterations, numIterations)
    
    [INFO]     ^
    
    [ERROR] /home/travis/build/apache/flink/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/GMM.scala:115:
error: not found: value parameters
    
    [INFO]     parameters.add(NumGaussians, numGaussians)
    
    [INFO]     ^
    
    [ERROR] /home/travis/build/apache/flink/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/GMM.scala:125:
error: not found: value parameters
    
    [INFO]     parameters.add(InitialGaussians,initialGaussians)
    
    [INFO]     ^
    
    [ERROR] /home/travis/build/apache/flink/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/GMM.scala:258:
error: not found: type Transformer
    
    [INFO] case class GMModel(gmm: DataSet[Gaussian]) extends Transformer[Point, Prediction]
    
    [INFO]                                                    ^
    
    [ERROR] /home/travis/build/apache/flink/flink-staging/flink-ml/src/main/scala/org/apache/flink/ml/clustering/GMM.scala:137:
error: value parameters is not a member of org.apache.flink.ml.clustering.GMM
    
    [INFO]     val resultingParameters = this.parameters ++ fitParameters
    ```


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