Document-level parallelisation for mongorestore

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    • Type: Question
    • Resolution: Unresolved
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: mongodump, mongorestore
    • None
    • 1,215

      As I can see we currently don't support document-level parallelisation on `mongodump` / `mongorestore` (and only support collection-level parallelisation via `--numParallelCollections` option) (please correct me if I'm wrong)

      Can we consider doing document-level parallelisation on dump / restore operations? I.e. to be able to insert documents for the same namespace (`<DATABASE>.<COLLECTION>`) in multiple (parallel) threads / MongoDB Wire Protocol connections?
      (this will allow to significantly speed-up the dump / restore process for MongoDB Server processes with large amount of resources (CPU/RAM/Disk IO/Network IO) available on them)

            Assignee:
            Unassigned
            Reporter:
            Alexey Matyushin
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              Created:
              Updated: