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From "Xiangrui Meng (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-25234) SparkR:::parallelize doesn't handle integer overflow properly
Date Fri, 24 Aug 2018 16:47:00 GMT
Xiangrui Meng created SPARK-25234:
-------------------------------------

             Summary: SparkR:::parallelize doesn't handle integer overflow properly
                 Key: SPARK-25234
                 URL: https://issues.apache.org/jira/browse/SPARK-25234
             Project: Spark
          Issue Type: Story
          Components: SparkR
    Affects Versions: 2.3.1, 2.4.0
            Reporter: Xiangrui Meng


parallelize uses integer multiplication, which cannot handle size over ~47000.



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