[GitHub] incubator-predictionio-template-java-ecom-recommender issue #6: 0.12.0-incub...

[pferrel]

Github user pferrel commented on the issue:

    
https://github.com/apache/incubator-predictionio-template-java-ecom-recommender/pull/6
  
    Upgrading HDFS may also come with a conversion process if data is stored 
there. Not sure. 


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