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  1. Hadoop YARN
  2. YARN-4879 Enhance Allocate Protocol to Identify Requests Explicitly
  3. YARN-5447

Consider including allocationRequestId in NMContainerStatus to allow recovery in case of RM failover

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Won't Fix
    • None
    • None
    • applications, resourcemanager
    • None

    Description

      We have added a mapping of the allocated container to the original request through YARN-4887/YARN-4888. There is a corner case in which the mapping will be lost, i.e. if RM fails over before notifying the AM about newly allocated container(s). This JIRA tracks the changes required to include the allocationRequestId in NMContainerStatus to allow recovery in case of RM failover.

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          is related to

          Sub-task - The sub-task of the issue YARN-7371 Added allocateRequestId in NMContainerStatus for recovery

          • Major - Major loss of function.
          • Resolved

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              subru Subramaniam Krishnan
              subru Subramaniam Krishnan
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              Dates

                Created:
                Updated:
                Resolved: