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  1. Spark
  2. SPARK-4325 Improve spark-ec2 cluster launch times
  3. SPARK-4948

Use pssh instead of bash-isms and remove unnecessary operations

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.2.0
    • 1.3.0
    • EC2
    • None

    Description

      Remove unnecessarily high sleep times in setup.sh, as well as unnecessary SSH calls to pre-approve keys.

      Replace bash-isms like while ... command ... & wait with pssh.

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            nchammas Nicholas Chammas
            nchammas Nicholas Chammas
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