[SERVER-36640] Add way for TransactionCoordinator to signal when the commit decision is made and persisted Created: 14/Aug/18  Updated: 01/Nov/18  Resolved: 01/Nov/18

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

Type: Task Priority: Major - P3
Reporter: Esha Maharishi (Inactive) Assignee: Matthew Saltz (Inactive)
Resolution: Duplicate Votes: 0
Labels: ShardedTxn:DistributedCommit, transaction-coordinator-management
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-36854 Change TransactionCoordinator state m... Closed
depends on SERVER-37177 Add way to wait for different states ... Closed
is depended on by SERVER-37364 Coordinator should return the decisio... Closed
Duplicate
duplicates SERVER-37882 Switch the distributed transaction co... Closed
is duplicated by SERVER-36857 Add way for coordinator to notify coo... Closed
Sprint: Sharding 2018-11-05
Participants:

 Description   

The coordinateCommit command should wait on a condition variable so that it can return the decision to mongos, which will return the decision to the client, or perhaps return a Notification or Future that can be waited on.



 Comments   
Comment by Githook User [ 27/Sep/18 ]

Author:

{'name': 'Matthew Saltz', 'email': 'matthew.saltz@mongodb.com', 'username': 'saltzm'}

Message: SERVER-36640 Implement waitForCompletion on the TransactionCoordinator
Branch: master
https://github.com/mongodb/mongo/commit/c339b1327ea075830de44f0cdbe4f1ae6beeebbf

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