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Details

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
Affects Version/s: None
Component/s: manual
Labels:
- docs-query

Epic Link:
DOCS: 4.4 Server Release Work

Description

Downstream Change Summary

We recently decided to always hedge immediately (never stagger) and set a configurable maxTimeMS on the hedged read. This ticket added support for "maxTimeMSForHedgedReads" runtime server parameter.

Description of Linked Ticket

We decided to never do staggering, so the related code should be removed. We now always hedge, immediately, and set a configurable maxTimeMS on the hedged read.

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)

Attachments

Issue Links

documents

SERVER-46234 Remove the code for computing hedging delay and add maxTimeMSForHedgedReads serverParameter

Closed

related to

DOCS-13363 Investigate changes in SERVER-45439: Add support for per operation hedging via an explicit read preference

Closed

DOCS-13375 Investigate changes in SERVER-45437: Add readHedgingMode serverParameter

Closed

Activity

People

Assignee:: Kay Kim (Inactive)

Reporter:: Backlog - Core Eng Program Management Team

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

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: Feb 19 2020 06:07:02 PM UTC

Updated:: Nov 13 2023 06:10:05 PM UTC

Resolved:: Mar 05 2020 04:24:00 PM UTC

Days since reply:: 3 years, 38 weeks, 5 days ago