[SERVER-66357] Add the "Transaction API" section to the sharding architecture guide Created: 10/May/22  Updated: 29/Oct/23  Resolved: 12/Jul/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.1.0-rc0

Type: Task Priority: Major - P3
Reporter: Cheahuychou Mao Assignee: Sanika Phanse (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Issue split
split from SERVER-55346 Architecture Guide updates for Runnin... Closed
Related
Backwards Compatibility: Fully Compatible
Sprint: Sharding NYC 2022-05-16, Sharding NYC 2022-05-30, Sharding NYC 2022-06-13, Sharding 2022-06-27, Sharding 2022-07-11
Participants:

 Description   

The section should cover the following:

  • What the API supports:
  • Running an internal cross-shard transaction from a mongos.
  • Running an internal local transaction on a mongod (in an unsharded or sharded cluster).
  • Running an internal cross-shard transaction from a mongod (in a sharded cluster) which acts as the router.
  • How to use the API:
  • Code references for the use cases above in FLE, WCOS, removeShard etc.
  • TransactionRouter/TransactionParticipant yielding and unyielding
  • Internal Session Pool

 



 Comments   
Comment by Githook User [ 12/Jul/22 ]

Author:

{'name': 'Sanika Phanse', 'email': 'sanika.phanse@mongodb.com', 'username': 'sphanse99'}

Message: SERVER-66357 Add the Transaction API section to the sharding architecture guide
Branch: master
https://github.com/mongodb/mongo/commit/da4d4a851e0586a2a8542162d0dbbbfc57b68a35

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