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From "Xiangrui Meng (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-3136) create java-friendly methods in RandomRDDs
Date Tue, 19 Aug 2014 20:31:19 GMT
Xiangrui Meng created SPARK-3136:
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             Summary: create java-friendly methods in RandomRDDs
                 Key: SPARK-3136
                 URL: https://issues.apache.org/jira/browse/SPARK-3136
             Project: Spark
          Issue Type: Improvement
          Components: MLlib
            Reporter: Xiangrui Meng
            Assignee: Xiangrui Meng


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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