Apache Doris is a modern OLAP database designed for fast analytics and real-time business intelligence. It provides SQL interface compatible with standard SQL semantics and supports both batch and real-time data processing.

Quick Start

docker compose up -d

Ports

Service	Port	Purpose
FE	9030	Query Port
FE	8030	Web UI & HTTP API
BE	8040	Backend HTTP Port

Default Credentials

Web UI: http://localhost:8030
Username: admin
Password: admin (default, should be changed)

Environment Variables

Key environment variables:

DORIS_VERSION: Docker image version (default: 3.0.0)
DORIS_FE_CPU_LIMIT: FE CPU limit (default: 1.00)
DORIS_FE_MEMORY_LIMIT: FE memory limit (default: 2G)
DORIS_BE_CPU_LIMIT: BE CPU limit (default: 2.00)
DORIS_BE_MEMORY_LIMIT: BE memory limit (default: 4G)

See .env.example for all available options.

Architecture

The deployment includes:

Frontend (FE): Handles query planning, metadata management, and user connections
Backend (BE): Executes queries and manages data storage

Documentation

License

Apache License 2.0