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  1. MongoDB Database Tools
  2. TOOLS-3405

Investigate changes in PM-3033: Support cursor-based top

    • Type: Icon: Investigation Investigation
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: None
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    • 2
    • TAR 2023-11-27
    • 0.25

      Original Downstream Change Summary

      We will either directly cursor-ize the top command itself or create a $top stage in the aggregation framework. Interested parties should follow the scoping process for specifics

      Description of Linked Ticket

      Epic Summary

      Summary

      Enable the top command to handle a large number of results by returning a cursor, rather than a single document. (This can be done either by directly cursor-izing the command itself, or creating a $top stage in the aggregation framework.)

      Motivation

      The top command will fail if the result set cannot fit within the single document 16 MiB limit. This causes pain for both paying customers and internal development teams (see SERVER-6627 and its linked cases for details).

      Cast of Characters

      Documentation

      Scope Document
      Technical Design Document
      Docs Update

            Assignee:
            dave.rolsky@mongodb.com Dave Rolsky
            Reporter:
            backlog-server-pm Backlog - Core Eng Program Management Team
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              Created:
              Updated:
              Resolved: