[SERVER-25170] Make moveChunk commands append an "epoch" field Created: 20/Jul/16  Updated: 13/Aug/16  Resolved: 21/Jul/16

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 3.3.11

Type: Bug Priority: Major - P3
Reporter: Dianna Hohensee (Inactive) Assignee: Dianna Hohensee (Inactive)
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-25153 Add mixed version shards to sharding_... Closed
Related
is related to SERVER-20742 Stop sending epoch to mongod on move ... Closed
Backwards Compatibility: Fully Compatible
Sprint: Sharding 18 (08/05/16)
Participants:

 Description   

3.2 shards expect and require moveChunk commands to include an "epoch" field. Append it to moveChunk commands in 3.4 – it will be safely removed in 3.6 (SERVER-20742).



 Comments   
Comment by Githook User [ 21/Jul/16 ]

Author:

{u'username': u'DiannaHohensee', u'name': u'Dianna Hohensee', u'email': u'dianna.hohensee@10gen.com'}

Message: SERVER-25170 Add epoch field to moveChunk commands for backwards compatibility with v3.2
Branch: master
https://github.com/mongodb/mongo/commit/cc8419b88e5d422e028ad7e14ceaa975a75a5391

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