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  1. Spark
  2. SPARK-11358

Deprecate `runs` in k-means

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: MLlib
    • Labels:
      None
    • Target Version/s:

      Description

      `runs` introduces extra complexity and overhead in MLlib's k-means implementation. I haven't seen much usage with `runs` not equal to `1`. We can deprecate this method in 1.6, and remove or void it in 1.7. It helps us simplify the implementation.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-10329 Cost RDD in k-means|| initialization is not storage-efficient

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-11559 Make `runs` no effect in k-means

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

          Pull request #9322 [Github] Pull Request #9322 (mengxr)

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              • Assignee:
                mengxr Xiangrui Meng
                Reporter:
                mengxr Xiangrui Meng
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                  Updated:
                  Resolved: