Loading...

XML

Word

Printable

JSON

Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.3.4, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113, Server_Docs_20240319
Affects Version/s: None
Component/s: manual
Labels:
- docs-query

Description

Downstream Change Summary

This ticket added support for readHedgingMode serverParameter which disables hedging entirely when off.

Add a new serverParameter "readHedgingMode" which when disabled causes us to ignore hedgeOptions inside the NetworkINterfaceTL.

Ignore in this case means that we should interpret the command as if those options were not passed.

documents

SERVER-45437 Add readHedgingMode serverParameter

is related to

DOCS-13369 Investigate changes in SERVER-45440: Add support for implicit operation hedging when using readPreference mode nearest

DOCS-13429 Investigate changes in SERVER-46234: Remove the code for computing hedging delay and add maxTimeMSForHedgedReads serverParameter

Participants:: Backlog - Core Eng Program Management Team, Githook User, Kay Kim