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  1. Documentation
  2. DOCS-4163

Document how to manually reset Jumbo flag on chunks

    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Minor - P4 Minor - P4
    • v1.3.13
    • Affects Version/s: None
    • Component/s: manual
    • None

      The online manual makes one reference that I can see to Jumbo chunks, indicating that a chunk is labeled as jumbo if it is too large to avoid repeated attempts to migrate the chunk. This is true.

      This flag is only ever cleared if the chunk is successfully split, however, there are circumstances where we would like to manually reset the flag. See for example the following Server tickets:

      • SERVER-13024 : Clear the 'jumbo' flag from the chunk document when the chunk is no longer over-sized
      • SERVER-11629 : Allow Jumbo Chunks to be Drained / Migrated

      The process to reset the jumbo flag should be documented. See associated help ticket (HELP-380) for details.


            kay.kim@mongodb.com Kay Kim (Inactive)
            ronan.bohan@mongodb.com Ronan Bohan
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              9 years, 42 weeks, 6 days ago