[SERVER-47118] Investigate the behavior of read_once cursors Created: 25/Mar/20  Updated: 02/Aug/23

Status: Backlog
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Eric Milkie Assignee: Backlog - Storage Execution Team
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-47056 Do not use readOnce cursors for colle... Closed
is depended on by SERVER-39295 Use readOnce: true for $sample cursors Blocked
Duplicate
is duplicated by SERVER-47055 Investigate performance regression in... Closed
Related
related to SERVER-37590 Investigate performance implications ... Closed
Assigned Teams:
Storage Execution
Sprint: Execution Team 2021-02-08, Execution Team 2021-02-22, Execution Team 2021-03-08, Execution Team 2021-03-22, Execution Team 2021-04-05, Execution Team 2021-04-19, Execution Team 2021-05-17, Execution Team 2021-06-14, Execution Team 2021-06-28, Execution Team 2021-07-12, Execution Team 2021-07-26, Execution Team 2021-08-09, Execution Team 2021-08-23, Execution Team 2021-09-06, Execution Team 2021-09-20, Execution Team 2021-10-04, Execution Team 2021-10-18
Participants:
Linked BF Score: 0

 Description   

The behavior of read_once cursors on a busy system needs to be more understood before we can make the feature available for general use.


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