[SERVER-36645] Do not check out Session in service entry point for coordinator commands Created: 14/Aug/18  Updated: 29/Oct/23  Resolved: 06/Sep/18

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 4.1.3

Type: Task Priority: Major - P3
Reporter: Esha Maharishi (Inactive) Assignee: Esha Maharishi (Inactive)
Resolution: Fixed Votes: 0
Labels: ShardedTxn:DistributedCommit
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Sharding 2018-09-10
Participants:

 Description   

Without this, the TransactionCoordinator will deadlock with itself, because the commitTransaction/abortTransaction that it sends to itself will also try to check out the Session.



 Comments   
Comment by Githook User [ 06/Sep/18 ]

Author:

{'name': 'Esha Maharishi', 'email': 'esha.maharishi@mongodb.com', 'username': 'EshaMaharishi'}

Message: SERVER-36645 Do not check out Session in service entry point for coordinator commands
Branch: master
https://github.com/mongodb/mongo/commit/b793288bb367ca33108e06a58dbb7933c344b4b2

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