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  1. Spark
  2. SPARK-5520

Make FP-Growth implementation take generic item types

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Details

    • Improvement
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 1.3.0
    • MLlib
    • None

    Description

      There is not technical restriction on the item types in the FP-Growth implementation. We used String in the first PR for simplicity. Maybe we could make the type generic before 1.3 (and specialize it for Int/Long).

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          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. SPARK-4001 Add FP-growth algorithm to Spark MLlib

          • Major - Major loss of function.
          • Resolved
          relates to

          Umbrella - An overarching type made of sub-tasks SPARK-7211 Improvements for FPGrowth

          • Major - Major loss of function.
          • Resolved
          links to

          Pull request #4340 [Github] Pull Request #4340 (jackylk)

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              jackylk Jacky Li
              mengxr Xiangrui Meng
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              Dates

                Created:
                Updated:
                Resolved: