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  1. OpenNMS
  2. NMS-12585

Evaluate stream processing for Top N calculation with flows

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    Details

    • Type: Story
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Security Level: Default (Default Security Scheme)
    • Labels:
    • Sprint:
      Horizon 2020 - March 4th, Horizon 2020 - March 18th, Horizon 2020 - April 1st

      Description

      Given the volume and the cardinality of flow data we have observed in active deployments (see NMS-12534) it may not be feasible to achieve the query performance requirements (defined in NMS-12518) by performing all of the calculations over the raw data at query time.

      In order to speed up queries, we may be able to do further analysis inline. The scope of this issue involves prototyping and testing possible solutions.

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              Assignee:
              j-white Jesse White
              Reporter:
              j-white Jesse White
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                Created:
                Updated:
                Resolved: