[SERVER-37569] prohibit MapReduce on sessions with txnNumbers Created: 11/Oct/18  Updated: 29/Oct/23  Resolved: 19/Oct/18

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 4.0.7, 4.1.5

Type: Task Priority: Major - P3
Reporter: Judah Schvimer Assignee: Judah Schvimer
Resolution: Fixed Votes: 0
Labels: prepare_durability
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
is depended on by SERVER-37381 Allow prepared transactions to surviv... Closed
Related
Backwards Compatibility: Fully Compatible
Backport Requested:
v4.0
Sprint: Repl 2018-10-22
Participants:
Linked BF Score: 45

 Description   

They use uninterruptible lock guards that prevent them from being interrupted on state transition and would cause deadlocks with SERVER-37381.



 Comments   
Comment by Githook User [ 11/Feb/19 ]

Author:

{'name': 'Judah Schvimer', 'email': 'judah@mongodb.com', 'username': 'judahschvimer'}

Message: SERVER-37569 prevent map-reduce from checking out a session

(cherry picked from commit 79891b6a82a9c65f7314a2c0c138f703559f1a36)
Branch: v4.0
https://github.com/mongodb/mongo/commit/34c7e53effc6b6f95f50d87e14e16fa3216cac2b

Comment by Githook User [ 19/Oct/18 ]

Author:

{'name': 'Judah Schvimer', 'email': 'judah@mongodb.com', 'username': 'judahschvimer'}

Message: SERVER-37569 prevent map-reduce from checking out a session
Branch: master
https://github.com/mongodb/mongo/commit/79891b6a82a9c65f7314a2c0c138f703559f1a36

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