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  1. Samza
  2. SAMZA-308

Allow the container JVM to be customized

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.7.0
    • Fix Version/s: None
    • Component/s: yarn
    • Labels:

      Description

      When running a container, the JAVA_HOME environment variable is currently inherited from the parent process (the JobRunner in the case of LocalJobFactory, the NodeManager in the case of YarnJobFactory). It would be nice to allow a job to specify a JAVA_HOME path as part of its configuration, so that a job can choose to run in a particular JVM version (e.g. allowing the YARN cluster and the jobs' JVM versions to be updated independently from each other).

        Attachments

        1. SAMZA-308.patch
          8 kB
          Yan Fang

          Activity

            People

            • Assignee:
              closeuris Yan Fang
              Reporter:
              martinkl Martin Kleppmann
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              Dates

              • Created:
                Updated:
                Resolved: