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Type: Bug
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 3.6.7
Affects Version/s: None
Component/s: Sharding
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
Sharding 2018-07-30
Linked BF Score:
40
Confidence Status:
None
Work Order:
3

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

There are several issues related to how server should work with sessions in FCV3.4

Mongo drivers v3.6 use implicit sessions regardless if the binary is FCV3.4 or FCV3.6: ~~SERVER-33763~~
MongoDB fails upgrade /downgrade if it creates sessions collection: ~~SERVER-35795~~, ~~SERVER-34683~~

so this leads that for the transient FCV3.4 we need some form of a non -persistent sessions supported by a server i.e. provide the best effort and predictable failure which allows drivers to use implicit sessions with FCV3.4

is duplicated by

SERVER-36241 Disable implicit session in major_version_upgrade.js for versions <= 3.6

Closed

SERVER-36563 forcePrimaryRefreshAndWaitForReplication fails to parse operationTime with FCV=3.4

Closed

is related to

SERVER-36777 Excessive logging with sessions in FCV 3.4

Closed

Assignee:: Misha Tyulenev (Inactive)
Reporter:: Misha Tyulenev (Inactive)
Participants:: Githook User, Ian Whalen, Misha Tyulenev
Votes:: 0 Vote for this issue
Watchers:: 4 Start watching this issue

Created:: Jul 23 2018 08:35:48 PM UTC
Updated:: Oct 29 2023 10:29:37 PM UTC
Resolved:: Jul 26 2018 10:49:07 PM UTC
Confidence Status Last Update:: 23/Jul/18 8:37 PM

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