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Thread: How to include WEKA filter into KettleTransformation?

  1. #1
    Join Date
    Nov 2015

    Default How to include WEKA filter into KettleTransformation?

    Dear Community Members!
    I’m Pentaho newbie without coding background, doing my first steps in data transformation and analysis.
    Maybe somebody can instruct me how to use WEKA filters in PDI data stream transformation? (NominalToBinary filter, if

    Thank you very much in advance,

  2. #2
    Join Date
    Aug 2006


    This can be done, but you will need to have the enterprise edition of PDI which comes with the Knowledge Flow PDI plugin step. This allows you to execute a Knowledge Flow process, which in turn can use Weka filters. Take a look at the docs at (screenshots are horribly out of date:-)):


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