alibaba/Sentinel

Improve Sentinel C++ version

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#741 opened on May 8, 2019

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 (3 comments) (0 reactions) (0 assignees)Java (8,150 forks)batch import
area/polyglothelp wantedkind/enhancement

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Description

Issue Description

Type: enhancement

Describe what feature you want

Currently Sentinel C++ contains basic statistic and flow control features. We need to improve it and add more cool features. Some expected features:

  • Circuit breaking
  • Adaptive system protection
  • Parameter flow control (based on LRU and token bucket)
  • Token client for cluster flow control
  • Integration with Sentinel dashboard

Discussions are welcomed!

Contributor guide

Research direction
Examine the existing Sentinel C++ source code, understand the current data structures and flow control logic, and then select one of the proposed features to implement. Start by writing a design document and discussing it with the maintainers.
Tech stack
cpp
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.
1-2 days
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.
Mostly clear
Prerequisites
C++Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60