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  1. Spark
  2. SPARK-11207

Add test cases for solver selection of LinearRegression as followup.

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.6.0
    • ML

    Description

      This is the follow up work of SPARK-10668.

      • Fix miner style issues.
      • Add test case for checking whether solver is selected properly.

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        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-11439 Optimization of creating sparse feature without dense one

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

          New Feature - A new feature of the product, which has yet to be developed. SPARK-10668 Use WeightedLeastSquares in LinearRegression with L2 regularization if the number of features is small

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Pull request #9180 [Github] Pull Request #9180 (Lewuathe)

          Activity

            People

              lewuathe Kai
              lewuathe Kai
              Xiangrui Meng Xiangrui Meng
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              Dates

                Created:
                Updated:
                Resolved: