[DOCS-11585] Mongos uses majority writeconcern for all metadata operations Created: 12/Apr/18  Updated: 29/Oct/23  Resolved: 26/Jun/18

Status: Closed
Project: Documentation
Component/s: Server
Affects Version/s: None
Fix Version/s: 3.7.3

Type: Task Priority: Major - P3
Reporter: Gregory McKeon (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
is related to SERVER-33317 3.7 sharded clusters ignore create co... Closed
is related to DOCS-11758 Docs for SERVER-34991: JS tests doing... Closed
Participants:
Days since reply: 5 years, 33 weeks, 1 day ago
Epic Link: DOCS: 4.0 Server
Story Points: 0.5

 Description   

Mongos now converts writeConcern of all metadata operations (create/drop/dropDatabase, etc.) to w: majority, per a comment in SERVER-33317. This should be documented.

Scope of changes:

  • 4.0
  • 4.0-compatibility
  • sharded-cluster-query-router
  • movePrimary
  • create / db.createCollection
  • drop / db.collection.drop
  • dropDatabase cmd only as helper does not take write concern
  • shardCollection / sh.shardCollection
  • enableSharding
  • addShard
  • removeShard
    • remove-shards-from-cluster.txt

Impact to other docs outside of this product:

none

MVP:

Resources:



 Comments   
Comment by Githook User [ 26/Jun/18 ]

Author:

{'username': 'kay-kim', 'name': 'kay', 'email': 'kay.kim@10gen.com'}

Message: DOCS-11585: mongos and metadata operations
Branch: master
https://github.com/mongodb/docs/commit/93c9962ee89627e7720fd1e00322294860c8838f

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