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  1. Mahout
  2. MAHOUT-650

java.io.Serializable should be implemented by org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIterator

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Won't Fix
    • 0.4
    • None
    • None

    • Mac OS X 10.6, Java EE 6, EJB 3.1, Glassfish 3.0.1

    Description

      I am using Mahout in a Java EE 6 application. I implemented a DataModel as an EJB 3.1 Singelton Service Bean. I wanted to write some test cases but unfortunately some of the classes of Taste are not serializable.

      At the moment LongPrimitiveArrayIterator stops my test cases from working.

      See attached patch, files and images for details

      Attachments

        1. SemRecSysDataModelTest.java
          10 kB
          Manuel Blechschmidt
        2. SemRecSysDataModelBean.java
          11 kB
          Manuel Blechschmidt
        3. SemanticRecommenderDataModel.pdf
          23 kB
          Manuel Blechschmidt
        4. RecommenderServices.png
          184 kB
          Manuel Blechschmidt
        5. PatchLongPrimitiveArrayIteratorSerializable.patch
          1.0 kB
          Manuel Blechschmidt

        Activity

          People

            srowen Sean R. Owen
            manuel_b Manuel Blechschmidt
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            Dates

              Created:
              Updated:
              Resolved: