[DOCS-12251]  isMaster.compression is not always returned contrary to documentation Created: 10/Dec/18  Updated: 30/Oct/23  Resolved: 11/Dec/18

Status: Closed
Project: Documentation
Component/s: manual, Server
Affects Version/s: None
Fix Version/s: Server_Docs_20231030

Type: Bug Priority: Major - P3
Reporter: Oleg Pudeyev (Inactive) Assignee: Kay Kim (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to DOCS-12252 isMaster.compression documentation i... Closed
related to RUBY-1216 Add support for reading and writing O... Closed
is related to DOCS-11045 Add missing output fields to isMaster... Closed
Participants:
Days since reply: 5 years, 9 weeks, 1 day ago
Epic Link: DOCSP-1769

 Description   

Description

https://docs.mongodb.com/manual/reference/command/isMaster/#isMaster.compression says:

 isMaster.compression
 
    New in version 3.4.
 
    Changed in version 3.6: In MongoDB 3.6, compression appears by default. Previously, compression only appeared if the network connection was compressed.

My 4.0.0 server does not have a `compression` key in `ismaster` response if compression was not requested by the driver.

This was also user reported in https://jira.mongodb.org/browse/RUBY-1216.

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)



 Comments   
Comment by Githook User [ 11/Dec/18 ]

Author:

{'name': 'Kay Kim', 'email': 'kay.kim@mongodb.com'}

Message: DOCS-12251: isMaster - fix compression field description
Branch: v3.6
https://github.com/mongodb/docs/commit/bda53dfa0b5f48b4ac2e147b80f3f98f8f08c924

Comment by Githook User [ 11/Dec/18 ]

Author:

{'name': 'Kay Kim', 'email': 'kay.kim@mongodb.com'}

Message: DOCS-12251: isMaster - fix compression field description
Branch: v4.0
https://github.com/mongodb/docs/commit/d3dc1fd4a27c3cb1f916a8289d45ef60ca77d69e

Comment by Githook User [ 11/Dec/18 ]

Author:

{'name': 'Kay Kim', 'email': 'kay.kim@mongodb.com'}

Message: DOCS-12251: isMaster - fix compression field description
Branch: master
https://github.com/mongodb/docs/commit/3440aeb70f17609d3b128ebd59c14949c800df3f

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