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  1. Apache Tez
  2. TEZ-1184 [Umbrella] Support for multiple tasks running in the same JVM
  3. TEZ-1941

Memory provided by *Context.getAvailableMemory needs to be setup explicitly

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.7.0
    • None
    • None

    Description

      *Contexts.getAvailableMemory rely on Runtime..getMaxMemory(). This doesn't work for memory scaling if multiple tasks are running within a JVM.

      Container sizes (sent over RPC) can be used for setting up this value.

      Attachments

        1. TEZ-1941.2.txt
          26 kB
          Siddharth Seth
        2. TEZ-1941.1.txt
          25 kB
          Siddharth Seth

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            sseth Siddharth Seth
            sseth Siddharth Seth
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            Dates

              Created:
              Updated:
              Resolved: