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  1. Hadoop YARN
  2. YARN-10079 Scheduling of opportunistic containers - Phase 2
  3. YARN-5688

Make allocation of opportunistic containers asynchronous

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • resourcemanager
    • None

    Description

      In the current implementation of the OpportunisticContainerAllocatorAMService, we synchronously perform the allocation of opportunistic containers. This results in "blocking" the service at the RM when scheduling the opportunistic containers.
      The OpportunisticContainerAllocator should instead asynchronously run as a separate thread.

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          is related to

          Sub-task - The sub-task of the issue YARN-5486 Update OpportunisticContainerAllocatorAMService::allocate method to handle OPPORTUNISTIC container requests

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. YARN-2877 Extend YARN to support distributed scheduling

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. YARN-5220 Scheduling of OPPORTUNISTIC containers through YARN RM

          • Major - Major loss of function.
          • Resolved

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              sampada15 Sampada Dehankar
              kkaranasos Konstantinos Karanasos
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              Dates

                Created:
                Updated: