Details
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Task
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Status: Closed
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Major - P3
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Resolution: Fixed
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None
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None
Description
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Original Description
Description:
The parallelCollectionScan command is no longer supported.
Engineering Ticket Description:
In its current form, the parallelCollectionScan command will only return multiple cursors when running a mongod with the MMAPv1 storage engine. With the deprecation of MMAPv1 we should also deprecate parallelCollectionScan.
If the ability to partition a collection is required under WiredTiger in the future, it is likely it will take a different form than parallelCollectionScan. Once such request is tracked by SERVER-24274
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Description
Scope of changes (files that need work and how much)
- Remove the command page and associated files
- 4.2
- 4.2-compatibility
- add redirects
Impact to other docs outside of this product
Atlas lists the command as one not supported (so, need to create ticket for atlas but due for much later – next year)
MVP (work and date?)
Resources (e.g. Scope Docs, Invision)
Attachments
Issue Links
- documents
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SERVER-33998 Remove the parallelCollectionScan command
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- Closed
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