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  1. Spark
  2. SPARK-3136

create java-friendly methods in RandomRDDs

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.1.0
    • Component/s: MLlib
    • Labels:
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    • Target Version/s:

      Description

      Though we don't use default argument for methods in RandomRDDs, it is still not easy for Java users to use because the output type is either `RDD[Double]` or `RDD[Vector]`. Java users should expect `JavaDoubleRDD` and `JavaRDD[Vector]`, respectively. We should create dedicated methods for Java users, and allow default arguments in Scala methods in RandomRDDs, to make life easier for both Java and Scala users.

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