envoyproxy/envoy

allow extension warming in ExtensionConfigDS

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#12,061 opened on Jul 13, 2020

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enhancementhelp wanted

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Description

Extensions may request new initialization targets. This works fine with static filter configurations, but not with the dynamic filter re-configuration. This feature is to implement warming for extension configs.

Contributor guide

Research direction
Investigate the dynamic filter re configuration path and identify where warming for extension configs should be added. Trace the initialization flow for static vs dynamic configurations.
Tech stack
c
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C++
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40