Hadoop YARN
  1. Hadoop YARN

capacityscheduler

Summary

Issues: Unresolved

Key Summary Due Date
Sub-task YARN-2297 Preemption can prevent progress in small queues
Bug YARN-2925 Internal fields in LeafQueue access should be protected when accessed from FiCaSchedulerApp to calculate Headroom
Test YARN-2341 Refactor TestCapacityScheduler to separate tests per feature

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Issues: Updated recently

Key Summary Updated
Bug YARN-3388 Allocation in LeafQueue could get stuck because DRF calculator isn't well supported when computing user-limit
Sub-task YARN-3361 CapacityScheduler side changes to support non-exclusive node labels
Improvement YARN-3293 Track and display capacity scheduler health metrics in web UI

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Versions: Unreleased

Name Release date
Unreleased trunk-win  
Unreleased 2.0.5-alpha  
Unreleased YARN-321  
Unreleased 2.2.1  
Unreleased 2.7.0  
Unreleased 2.6.1  
Unreleased 2.8.0  
Unreleased YARN-2928  

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