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  1. Livy
  2. LIVY-424

Session memory keeps growing as session persists

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 0.4.0
    • Fix Version/s: None
    • Component/s: REPL
    • Labels:
      None

      Description

      I am using Spark 2.1.1 and Scala 2.11 with Livy. When I have a session open for about an hour or so, I see the memory of the Spark driver growing out of control.

      I think it is related to this since a session is a spark shell/scala REPL: https://issues.scala-lang.org/browse/SI-4331

      See attached analysis from Eclipse Memory Analyzer Tool.

        Attachments

        1. leaksuspects.png
          99 kB
          Lauren Spiegel
        2. suspect2.png
          247 kB
          Lauren Spiegel
        3. suspect1.png
          256 kB
          Lauren Spiegel
        4. commonrootpath.png
          101 kB
          Lauren Spiegel

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              lauren Lauren Spiegel
            • Votes:
              1 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated: