[SERVER-40280] Implement migration history on the documents from the MM collection Created: 22/Mar/19  Updated: 19/Apr/19  Resolved: 19/Apr/19

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

Type: Task Priority: Major - P3
Reporter: Misha Tyulenev Assignee: Misha Tyulenev
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Sprint: Sharding 2019-04-08, Sharding 2019-04-22
Participants:

 Description   

Implement the full history.

Exit criteria:
Integration tests must verify the following document routes.
Test 1:
insert a document D1 on shard S1
migrate to S2 and S3
update D1 on S1
migrate to S2 and S3

Test 2:
insert a document D1 on shard S1
migrate to S2 and S3
update D1 on S2
migrate to S1 and S3

Test 3:
insert a document D1 on shard S1
migrate to S2 and S3
update D1 on S2
migrate to S1 and S3
update D1 on S1
migrate to S2 and S3

Test 4:
insert a document D1 on shard S1
migrate to S2 and S3
update D1 on S1
migrate to S2 and S3
update D1 on S2
migrate to S1 and S3

All tests must verify the history on S1 (origin), S2 (copy) and S3 (copy)



 Comments   
Comment by Misha Tyulenev [ 19/Apr/19 ]

The functionality was demonstrated on the demo 1 session.

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