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  1. Spark
  2. SPARK-6063

MLlib doesn't pass mvn scalastyle check due to UTF chars in LDAModel.scala

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.3.0
    • 1.3.1, 1.4.0
    • Build, Windows
    • None

    Description

      On Windows 8.1, trying to build Spark from source (latest Github pull) produces a failure during MLlib build. The cause appears similar to SPARK-3372: unicode characters in a Scala file.

      Affected file
      spark/mllib/src/main/scala/org/apache/spark/mllib/clustering
      LDAModel.scala:133

         * This is often called “theta” in the literature.

      Note the two \u201D marks around theta.

      Replacing the \u201D with a standard single apostrophe (\x27) resolves the issue.

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        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SPARK-6532 LDAModel.scala fails scalastyle on Windows

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Pull request #4815 [Github] Pull Request #4815 (msjgriffiths)

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            People

              michael.griffiths Michael Griffiths
              michael.griffiths Michael Griffiths
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              Dates

                Created:
                Updated:
                Resolved: