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Type: Task
Resolution: Done
Priority: Major - P3
Fix Version/s: 3.5.5
Affects Version/s: None
Component/s: Replication
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
Repl 2017-03-06, Repl 2017-03-27
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

The 3.6 server will support two rollback implementations

A new implementation that is reliant on 3.6-only features to make rollback run more efficiently;
The existing implementation carried forward from 3.4 that will be used as a fallback in the case where the new rollback algorithm is unable to revert operations in the oplog generated by a 3.4 server.

To support both implementations, a server parameter will be introduced to support the fallback behavior and to facilitate regression testing.

is related to

SERVER-24049 allow choosing of old or new initial sync code, for testing

Closed

SERVER-24293 Add evergreen variant that runs tests with 3.2 initial sync code

Closed

related to

SERVER-51819 Remove joinAsync from AbstractAsyncComponent

Closed

Assignee:: Benety Goh
Reporter:: Benety Goh
Participants:: Benety Goh, Githook User
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Mar 06 2017 08:01:11 PM UTC
Updated:: Oct 23 2020 05:29:22 PM UTC
Resolved:: Mar 23 2017 11:19:29 PM UTC
Confidence Status Last Update:: 08/Mar/17 8:19 PM