Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3877

Add a test to formalise the current state transitions of the yarn lifecycle

    Details

    • Type: Test Test
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.2
    • Component/s: mrv2
    • Labels:
      None

      Description

      Add a test service that counts the number of times it's state methods are called; and can be set to raise an exception on any such entry. Use it to show what the current lifecycle state model is, so that unintentional regressions can be detected.

      It will also act as a foundation for intentional changes to that lifecycle

      1. MAPREDUCE-3877.patch
        12 kB
        Steve Loughran

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            • Assignee:
              Steve Loughran
              Reporter:
              Steve Loughran
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