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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.0.4, 4.1.3
Affects Version/s: None
Component/s: Replication, Storage
Labels:
None

Backwards Compatibility:
Fully Compatible
Backport Requested:

v4.0, v3.6
Sprint:
Storage NYC 2018-08-27
Case:
Linked BF Score:
36
Confidence Status:
None
Work Order:
3

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

Since the oplog can never be dropped, there's no need to hold an IX lock on the oplog when writing into it.

related to

SERVER-35367 Hold locks in fewer callers of waitForAllEarlierOplogWritesToBeVisible()

Closed

SERVER-36883 support non-doc-locking storage engines in SERVER-36534

Closed

SERVER-40498 Writing transaction oplog entries must not take locks while holding an oplog slot

Closed

SERVER-36514 Hold lock on oplog as soon as optime is reserved

Closed

Assignee:: Eric Milkie
Reporter:: Spencer Brody (Inactive)
Participants:: Eric Milkie, Githook User, Michael Cahill, Spencer Brody
Votes:: 0 Vote for this issue
Watchers:: 9 Start watching this issue

Created:: Aug 08 2018 07:33:45 PM UTC
Updated:: Oct 29 2023 10:29:08 PM UTC
Resolved:: Aug 24 2018 04:56:16 PM UTC
Confidence Status Last Update:: 21/Aug/18 2:05 PM