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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.2.7, 4.4.0-rc3, 4.7.0
Affects Version/s: None
Component/s: None
Labels:
None

Backwards Compatibility:
Fully Compatible
Backport Requested:

v4.4, v4.2
Sprint:
Repl 2020-04-20
Linked BF Score:
0
Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

Do not use readOnce cursors for collection scan in initial sync until SERVER-47118

depends on

SERVER-47118 Investigate the behavior of read_once cursors

Backlog

related to

SERVER-36537 Initial sync cursor should not keep data in cache

Closed

SERVER-47055 Investigate performance regression in initial sync collection scan with readOnce cursors

Closed

SERVER-38731 Ability to specify sync source read preference in initial sync

Closed

Assignee:: Lingzhi Deng
Reporter:: Lingzhi Deng
Participants:: Githook User, Lingzhi Deng
Votes:: 0 Vote for this issue
Watchers:: 8 Start watching this issue

Created:: Mar 23 2020 06:42:31 PM UTC
Updated:: Oct 29 2023 10:10:26 PM UTC
Resolved:: Apr 07 2020 08:25:14 PM UTC
Confidence Status Last Update:: 07/Apr/20 3:55 AM