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Type: Question
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Resolution: Unresolved
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: mongodump, mongorestore
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None
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995
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(copied to CRM)
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)
- related to
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TOOLS-2770 Allow for mongodump to parallelize a single collection.
- Accepted