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  1. Core Server
  2. SERVER-55062

Change stream events can exceed 16MB with no workaround

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: Aggregation Framework
    • Labels:
      None
    • Operating System:
      ALL
    • Case:

      Description

      Each document is limited to 16MB, but because a change event can be required to report both the document after the update and also the update description, we can easily exceed 16MB.

      For example, this can be reproduced with the following:
      1. Insert a 10 million character string into the DB
      2. Update the document to include a different 10 million character string

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              Assignee:
              backlog-query-execution Backlog - Query Execution
              Reporter:
              charlie.swanson Charlie Swanson
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                Dates

                Created:
                Updated: