[DOCS-16307] Investigate changes in SERVER-79091: Write endOfTransaction oplog entry to transaction coordinator shard Created: 08/Aug/23  Updated: 22/Jan/24

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

Type: Task Priority: Major - P3
Reporter: Backlog - Core Eng Program Management Team Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: backlog, feature, sharding
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-79091 Write endOfTransaction oplog entry to... Closed
Participants:
Days since reply: 23 weeks ago

 Description   
Original Downstream Change Summary

Now new endOfTransaction change stream event is supported for multi shard transaction.

It is still hidden under a feature flag.

Description of Linked Ticket

Currently, as change streams target all the shards, we can write end of transaction oplog entry just to the transaction coordinator shard.

In the future, we will also implement SERVER-78271 and SERVER-78273 to support change stream targeting.



 Comments   
Comment by Katya Kamenieva [ 30/Aug/23 ]

not 7.1. will be released as part of [PM-2782] in some later version

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