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  1. Hadoop YARN
  2. YARN-10768

Preserve Opportunistic Containers when "findLostContainer"

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    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • None
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    Description

      The `findLostContainers` method in `RMNodeImpl` is designed to detect any containers that are not running but failed to report its complete status to RM. However the current implementation always considers O containers as lost. This has result performance issues for us because we use Opportunistic Containers heavily in our feature.

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          is related to

          Sub-task - The sub-task of the issue YARN-2882 Add an OPPORTUNISTIC ExecutionType

          • Major - Major loss of function.
          • Resolved

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              zhengbl Zhengbo Li
              zhengbl Zhengbo Li
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              Dates

                Created:
                Updated: