docker-trino-cluster

docker-trino-cluster is a simple tool for launching multiple node trino cluster on docker container. The image is synched with the master branch of trino repository. Therefore you can try the latest trino for developing purpose easily.

• Features
• Images
• Usage
  • docker-compose.yml
• Terraform
• Development
  • Build Image
  • Snapshot Image
• LICENSE

Features

• Multiple node cluster on docker container with docker-compose
• Distribution of pre-build trino docker images
• Override the catalog properties with custom one
• Terraform module to launch ECS based cluster

Images

Role	Image	Pulls	Tags
coordinator	lewuathe/trino-coordinator		tags
worker	lewuathe/trino-worker		tags

We are also providing ARM based images. Images for ARM have suffix -arm64v8 in the tag. For instance, the image of 336 has two types of images supporting multi-architectures. Following architectures are supported for now.

• linux/amd64
• linux/arm64/v8

Usage

Images are uploaded in DockerHub. These images are build with the corresponding version of trino. Image tagged with 306 uses trino 306 inside. Each docker image gets two arguments

Index	Argument	Description
1	discovery_uri	Required parameter to specify the URI to coordinator host
2	node_id	Optional parameter to specify the node identity. UUID will be generated if not given

You can launch multi node trino cluster in the local machine as follows.

# Create a custom network
$ docker network create trino_network

# Launch coordinator
$ docker run -p 8080:8080 -it \
    --net trino_network \
    --name coordinator \
    lewuathe/trino-coordinator:330-SNAPSHOT http://localhost:8080

# Launch two workers
$ docker run -it \
    --net trino_network \
    --name worker1 \
    lewuathe/trino-worker:330-SNAPSHOT http://coordinator:8080

$ docker run -it \
    --net trino_network \
    --name worker2 \
    lewuathe/trino-worker:330-SNAPSHOT http://coordinator:8080

docker-compose.yml

docker-compose enables us to coordinator multiple containers more easily. You can launch a multiple node docker trino cluster with the following yaml file. command is required to pass discovery URI and node id information which must be unique in a cluster. If node ID is not passed, the UUID is generated automatically at launch time.

version: '3'

services:
  coordinator:
    image: "lewuathe/trino-coordinator:${trino_VERSION}"
    ports:
      - "8080:8080"
    container_name: "coordinator"
    command: http://coordinator:8080 coordinator
  worker0:
    image: "lewuathe/trino-worker:${trino_VERSION}"
    container_name: "worker0"
    ports:
      - "8081:8081"
    command: http://coordinator:8080 worker0
  worker1:
    image: "lewuathe/trino-worker:${trino_VERSION}"
    container_name: "worker1"
    ports:
      - "8082:8081"
    command: http://coordinator:8080 worker1

The version can be specified as the environment variable.

$ trino_VERSION=330-SNAPSHOT docker-compose up

Custom Catalogs

While the image provides several default connectors (i.e. JMX, Memory, TPC-H and TPC-DS), you may want to override the catalog property with your own ones. That can be easily achieved by mounting the catalog directory onto /usr/local/trino/etc/catalog. Please look at volumes configuration for docker-compose.

services:
  coordinator:
    image: "lewuathe/trino-coordinator:${trino_VERSION}"
    ports:
      - "8080:8080"
    container_name: "coordinator"
    command: http://coordinator:8080 coordinator
    volumes:
      - ./example/etc/catalog:/usr/local/trino/etc/catalog

Terraform

You can launch trino cluster on AWS Fargate by using terraform-aws-trino module. The following Terraform configuration provides a trino cluster with 2 worker processes on Fargate.

module "trino" {
  source           = "github.com/Lewuathe/terraform-aws-trino"
  cluster_capacity = 2
}

output "alb_dns_name" {
  value = module.trino.alb_dns_name
}

Please see here for more detail.

Development

Build Image

$ make build

Snapshot Image

You may want to build the trino with your own build package for the development of trino itself.

$ cp /path/to/trino/trino-server/target/trino-server-330-SNAPSHOT.tar.gz /path/to/docker-trino-cluster/trino-base/
$ make snapshot

LICENSE

Apache v2 License