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  1. Livy
  2. LIVY-424

Session memory keeps growing as session persists

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.4.0
    • 0.9.0
    • REPL
    • 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. suspect2.png
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          Lauren Spiegel
        2. suspect1.png
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          Lauren Spiegel
        3. leaksuspects.png
          99 kB
          Lauren Spiegel
        4. commonrootpath.png
          101 kB
          Lauren Spiegel

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          People

            Unassigned Unassigned
            lauren Lauren Spiegel
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            Dates

              Created:
              Updated: