[DRIVERS-2119] Improve explanation of SecondaryPreferred Created: 15/Jul/16  Updated: 27/Sep/23  Resolved: 27/Sep/23

Status: Closed
Project: Drivers
Component/s: Server Selection
Fix Version/s: None

Type: Spec Change Priority: Major - P3
Reporter: A. Jesse Jiryu Davis Assignee: Unassigned
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Driver Changes: Needed

 Description   

The phrase "After filtering servers according to mode" doesn't apply well to SecondaryPreferred. For that mode, the real algorithm is, "Try mode secondary with the given tags and maxStalenessMS, if it succeeds apply localThresholdMS to the matching secondaries, otherwise use the primary if any, otherwise selection fails."


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