Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-23127

Update FeatureHasher user guide for catCols parameter

    XMLWordPrintableJSON

Details

    • Documentation
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.3.0
    • 2.3.0
    • Documentation, ML
    • None

    Description

      SPARK-22801 added the categoricalCols parameter and updated the Scala and Python doc, but did not update the user guide entry discussing feature handling.

      Attachments

        Issue Links

          is related to

          Sub-task - The sub-task of the issue SPARK-13969 Extend input format that feature hashing can handle

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

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-22801 Allow FeatureHasher to specify numeric columns to treat as categorical

          • Major - Major loss of function.
          • Resolved
          is required by

          Sub-task - The sub-task of the issue SPARK-23111 ML, Graph 2.3 QA: Update user guide for new features & APIs

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

          Pull request #20293 [Github] Pull Request #20293 (MLnick)

          Activity

            People

              mlnick Nicholas Pentreath
              mlnick Nicholas Pentreath
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: