kedacore/keda

Support for RocketMQ in KEDA

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#6,149 opened on Sep 11, 2024

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featuregood first issuehelp wantedscaler

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Description

Are there any plans to support RocketMQ as a scaler in KEDA? It would be great to have autoscaling based on RocketMQ metrics, similar to the existing scalers for other message queue systems like Kafka.

Contributor guide

Research direction
Review the KEDA scaler development guide at https://keda.sh/docs/latest/developer/development guide/ . Study existing scalers like Kafka scaler for reference (e.g., pkg/scalers/kafka scaler.go). Understand the RocketMQ consumer client for Go (rocketmq client go). Implement a new scaler following the pattern: create a new file pkg/scalers/rocketmq scaler.go, implement ScaleHandler, GetMetricSpecForScaling, GetMetrics, and Close. Ensure to handle authentication and connection details via ScalerConfig. Write tests for the scaler and update documentation.
Tech stack
go
Domain
backendcloud
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.
3-5 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.
Clear
Prerequisites
GoKubernetes
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60