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  1. Hadoop YARN
  2. YARN-6926

FSSchedulerNode reservation conflict

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Invalid
    • None
    • None
    • fairscheduler
    • None

    Description

      FSSchedulerNode reserves space for preemptor apps, but other nodes may reserve normally, if there is not enough free space. This causes double accounting and reservation.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. YARN-6895 [FairScheduler] Preemption reservation may cause regular reservation leaks

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

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              yufeigu Yufei Gu
              miklos.szegedi@cloudera.com Miklos Szegedi
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              Dates

                Created:
                Updated:
                Resolved: