[SERVER-21590] Majority read concern operations should be rejected by replica sets running protocol pv0 Created: 20/Nov/15  Updated: 02/Dec/15  Resolved: 20/Nov/15

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: 3.2.0-rc3
Fix Version/s: 3.2.0-rc4

Type: Task Priority: Major - P3
Reporter: Andy Schwerin Assignee: Matt Dannenberg
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Repl D (12/11/15)
Participants:

 Description   

Replication protocol pv0 (compatible with 3.0) cannot support majority read concern. Operations requesting majority read concern when the replication protocol is pv0 should be affirmatively rejected with ReadConcernMajorityNotEnabled and an appropriate error message.



 Comments   
Comment by Githook User [ 20/Nov/15 ]

Author:

{u'username': u'dannenberg', u'name': u'matt dannenberg', u'email': u'matt.dannenberg@10gen.com'}

Message: SERVER-21590 reject majority readConcern in PV0
Branch: master
https://github.com/mongodb/mongo/commit/463993d94b20b130c8dd1523da5688a561c07862

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