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  1. Hadoop YARN
  2. YARN-45 [Preemption] Scheduler feedback to AM to release containers
  3. YARN-1049

ContainerExistStatus should define a status for preempted containers

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.1.0-beta
    • Fix Version/s: 2.1.1-beta
    • Component/s: api
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      With the current behavior is impossible to determine if a container has been preempted or lost due to a NM crash.

      Adding a PREEMPTED exit status (-102) will help an AM determine that a container has been preempted.

      Note the change of scope from the original summary/description. The original scope proposed API/behavior changes. Because we are passed 2.1.0-beta I'm reducing the scope of this JIRA.

        Attachments

        1. YARN-1049.patch
          8 kB
          Alejandro Abdelnur

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            People

            • Assignee:
              tucu00 Alejandro Abdelnur
              Reporter:
              tucu00 Alejandro Abdelnur
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              Dates

              • Created:
                Updated:
                Resolved: