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  1. CDAP
  2. CDAP-1457

Memory leak of user class after running Spark program

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.7.1, 2.6.1, 2.6.0
    • Fix Version/s: 3.1.0
    • Component/s: Spark, Standalone
    • Labels:
      None
    • Sprint:
      Workflow/Spark ending 07/27
    • Rank:
      1|hzyc7j:

      Description

      Initial investigation suggests that we need to refactor how we run Spark program in standalone. There are too many places that has the "static" field hack, which eventually holding a reference to the ClassLoader that load user class, making cleanup difficult.

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            • Assignee:
              terence Terence Yim
              Reporter:
              terence Terence Yim
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              • Created:
                Updated:
                Resolved: