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  1. Dev - Nexus Repo
  2. NEXUS-13378

Limit multiple outbound upstream requests for the same proxied asset

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.3.2
    • Fix Version/s: 3.4.0
    • Component/s: Proxy Repository
    • Labels:
    • Story Points:
      5
    • Release Note:
      Yes
    • Sprint:
      Platform Team - Sprint 97, Platform - Sprint 98

      Description

      NX3 currently allows multiple requests for the same proxied asset to go upstream, one of which will be the "winner" when the storage transaction is committed. This avoids any upfront locking, improving scalability - especially in a distributed setup. The downside is the potential for duplicated work, which will end up being thrown away for any "losing" threads.

      This story will attempt to limit the amount duplicated proxy work, while maintaining scalability.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. NEXUS-14198 outbound proxy repository requests for identical files which take more than 10 minutes duplicate work and disk space

          • Major - Major loss of function.
          • Closed
          mentioned in

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              People

              Assignee:
              nblair Nicholas Blair
              Reporter:
              mcculls Stuart McCulloch
              Last Updated By:
              Peter Lynch
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                Dates

                Created:
                Updated:
                Resolved:
                Date of First Response:

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