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  1. Apache Spark
  2. SPARK-1129

use a predefined seed when seed is zero in XORShiftRandom

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.0.0
    • Component/s: None
    • Labels:
      None

      Description

      If the seed is zero, XORShift generates all zeros, which would create unexpected result.

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          mengxr Xiangrui Meng added a comment - PR: https://github.com/apache/incubator-spark/pull/645
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            People

            • Assignee:
              mengxr Xiangrui Meng
              Reporter:
              mengxr Xiangrui Meng
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              Dates

              • Created:
                Updated:
                Resolved: