[SERVER-13558] Support sharded snapshot query Created: 11/Apr/14  Updated: 06/Dec/22  Resolved: 05/Dec/17

Status: Closed
Project: Core Server
Component/s: Querying, Sharding
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Scott Hernandez (Inactive) Assignee: [DO NOT USE] Backlog - Sharding Team
Resolution: Won't Fix Votes: 0
Labels: snapshot
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Sharding
Backwards Compatibility: Fully Compatible
Operating System: ALL
Participants:

 Description   

Add support for snapshot queries across sharded collections



 Comments   
Comment by Asya Kamsky [ 05/Dec/17 ]

Since old snapshot option is going away (SERVER-32173) this won't be done. There will be support for equivalent in the future via global snapshot reads.

Comment by Greg Studer [ 02/May/14 ]

Changes to concurrency may impact $snapshot, so will need to track that carefully to ensure this will work.

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