[SERVER-45647] Remove lsid and txnNumber from MigrationCoordinator doc Created: 17/Jan/20  Updated: 29/Oct/23  Resolved: 18/Jan/20

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: 4.3.3
Fix Version/s: 4.3.3

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

Backwards Compatibility: Fully Compatible
Sprint: Sharding 2020-01-27
Participants:

 Description   

The lsid and txnNumber currently used on the MigrationSourceManager side are not needed since the writes they are used with, removing the deletion task on the recipient and marking the deletion task on the donor ready, are idempotent already. Also, these will now conflict with the retryable write of the deletion task on the recipient.



 Comments   
Comment by Githook User [ 18/Jan/20 ]

Author:

{'username': 'alextaskov', 'name': 'Alex Taskov', 'email': 'alex.taskov@mongodb.com'}

Message: SERVER-45647 Remove lsid and txnNumber from MigrationCoordinator doc
Branch: master
https://github.com/mongodb/mongo/commit/44174b0de8f0cecddb528fcd530c6dc9d52357cc

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