[SERVER-78799] POC distributed transactions involving local and sharding catalogs Created: 10/Jul/23  Updated: 06/Oct/23  Resolved: 06/Oct/23

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

Type: Task Priority: Major - P3
Reporter: Pierlauro Sciarelli Assignee: Pierlauro Sciarelli
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-81937 Support creation of unsplittable coll... In Progress
Assigned Teams:
Sharding EMEA
Sprint: Sharding EMEA 2023-09-04, Sharding EMEA 2023-09-18, Sharding EMEA 2023-10-02, Sharding EMEA 2023-10-16
Participants:

 Description   

Investigate how challenging it would be to reuse/adapt the existing distributed transactions machinery to perform transactions committing on the local catalog (_mdb_catalog) and the sharding catalog (config.* on the CSRS) at the same timestamp.


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