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  1. Spark
  2. SPARK-18375

Upgrade netty to 4.0.42.Final

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    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.6.2, 2.0.1
    • 2.1.0
    • Build, Spark Core
    • None

    Description

      One of the important changes for 4.0.42.Final is "Support any FileRegion implementation when using epoll transport #5825".

      In 4.0.42.Final,MessageWithHeader can work properly when spark.(shufflem, rpc).io.mode is set to epoll

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              gq Guoqiang Li
              gq Guoqiang Li
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                Updated:
                Resolved: