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  1. Spark
  2. SPARK-5307

Add utility to help with NotSerializableException debugging

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.3.0
    • Component/s: Spark Core
    • Labels:
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    • Target Version/s:

      Description

      Scala closures can easily capture objects unintentionally, especially with implicit arguments. I think we can do more than just relying on the users being smart about using sun.io.serialization.extendedDebugInfo to find more debug information.

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              • Assignee:
                rxin Reynold Xin
                Reporter:
                rxin Reynold Xin
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