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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.1.1
Affects Version/s: 4.0.0-rc0
Component/s: Upgrade/Downgrade
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
Sharding 2018-07-02, Sharding 2018-07-16
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

Add the new wire version.
Change both minWireVersion and maxWireVersion to the new wire version.

This ticket will cause breaking changes unless pushed with the FCV 4.2 changes in ~~SERVER-35655~~.

has to be done before

SERVER-35656 Ensure a 4.0 mongos crashes upon attempting to connect to an FCV 4.2 cluster

Closed

is depended on by

DRIVERS-571 Bump wire protocol version for 4.2

Closed

is duplicated by

SERVER-35660 Add a new wire version for v4.2 and update the default wire version.

Closed

is related to

SERVER-35171 Update new_mongos_old_mongod_wire_version_clash.js

Closed

Assignee:: Blake Oler
Reporter:: Robert Guo (Inactive)
Participants:: Blake Oler, Githook User, Robert Guo
Votes:: 0 Vote for this issue
Watchers:: 5 Start watching this issue

Created:: May 22 2018 07:03:52 PM UTC
Updated:: Oct 29 2023 10:31:30 PM UTC
Resolved:: Jul 02 2018 02:57:51 PM UTC
Confidence Status Last Update:: 21/Jun/18 9:33 PM