ServiceActive

Rule Engine Queues

Message queue system for ThingsBoard rule engine with configurable submit, retry, and polling strategies.

Field note

What it does

Guarantees message delivery under load using Kafka or in-memory backends, with per-queue strategies for batch submission, failure retry, and parallel processing.

Capabilities

Available capabilities

Kafka queue backend Batched message processing Rule Engine Processing Configurable retry strategies Configurable polling settings In-memory queue backend Message Queue Configurable submit strategies

Access Token

Rule Engine Queues

What it does

Available capabilities

Tags

Ways to use it

Product features

Access Token

Certificate Chain (Recommended for fleets)

Command-Line Tools

Connection Parameters

Credential Types

Getting Connected

Individual Certificate

MQTT Basic

MQTT over TLS

MQTT Transport Configuration

Topic Formats

X.509 Certificate