[SERVER-56860] Update semantics for server status's opReadConcernCounters Created: 11/May/21  Updated: 29/Oct/23  Resolved: 09/Jun/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.0.0-rc2, 5.1.0-rc0

Type: Task Priority: Major - P3
Reporter: Samyukta Lanka Assignee: Moustafa Maher
Resolution: Fixed Votes: 0
Labels: post-rc0
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Documented
is documented by DOCS-14549 Server: Investigate changes in SERVER... Closed
Related
is related to SERVER-56861 Update semantics for server status's ... Closed
Backwards Compatibility: Minor Change
Backport Requested:
v5.0
Sprint: Repl 2021-05-31, Repl 2021-06-14
Participants:

 Comments   
Comment by Vivian Ge (Inactive) [ 06/Oct/21 ]

Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you!

Comment by Githook User [ 09/Jun/21 ]

Author:

{'name': 'Moustafa Maher', 'email': 'm.maher@10gen.com', 'username': 'moustafamaher'}

Message: SERVER-56860 Update semantics for server status's opReadConcernCounters
Branch: v5.0
https://github.com/mongodb/mongo/commit/dfdd989a86d82cc8a6ba37070664777416dd473e

Comment by Moustafa Maher [ 09/Jun/21 ]

We have a new section named "noneInfo" in opReadConcernCounters to show the breakdown of the "none" section.

We want also to update our docs about the none section to add more information about what it does reflect :
None ( can be something like):
Number of query operations that did not specify a read concern level and instead used the default read concern level or the CWRC added through setDefaultRWConcern command

NoneInfo ( can be something like):
Further breakdown of query operations that did not a read concern level.

Example of the newly added section:

{
"nonTransactionOps" : {
 		"none" : NumberLong(3),
 		"noneInfo" : {
 			"CWRC" : {
 				"local" : NumberLong(0),
 				"available" : NumberLong(0),
 				"majority" : NumberLong(0)
 			},
 			"implicitDefault" : {
 				"local" : NumberLong(3),
 				"available" : NumberLong(0)
 			}
 		},
 		"local" : NumberLong(0),
 		"available" : NumberLong(0),
 		"majority" : NumberLong(0),
 		"snapshot" : {
 			"withClusterTime" : NumberLong(0),
 			"withoutClusterTime" : NumberLong(0)
 		},
 		"linearizable" : NumberLong(0)
 	},

 

Comment by Githook User [ 08/Jun/21 ]

Author:

{'name': 'Moustafa Maher', 'email': 'm.maher@10gen.com', 'username': 'moustafamaher'}

Message: SERVER-56860 Update semantics for server status's opReadConcernCounters
Branch: master
https://github.com/mongodb/mongo/commit/07207082726f26181a8479a8ac04e38d984388ab

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