Trino cluster with docker-compose

This project can be used to setup a Trino cluster with docker-compose.

The Trino cluster makes use of the tpch catalog for benchmarking the performance of the cluster computations.

Cluster setup

Setting up initially the cluster (composed of a coordinator and a worker) can be done through the command:

docker-compose up

In detached mode:

docker-compose up -d

Scale the number of workers into the Trino cluster:

docker-compose up --scale trino-worker=3 -d

Check the number of nodes in the Trino cluster:

docker exec -it trino-docker-compose-cluster_trino-coordinator_1 /usr/bin/trino

trino> select * from system.runtime.nodes;
node_id    |         http_uri         | node_version | coordinator | state  
--------------+--------------------------+--------------+-------------+--------
 ff1ffc8ae0e0 | http://192.168.32.3:8080 | 358          | true        | active 
 cdf437dd81da | http://192.168.32.2:8080 | 358          | false       | active 
 e165fc03b39d | http://192.168.32.5:8080 | 358          | false       | active 
 fa33d391ac43 | http://192.168.32.4:8080 | 358          | false       | active 
(4 rows)

Benchmarks

Execute any of the queries from the directory benchmarks to get a feeling on how the cluster is performing.

Tear down

docker-compose down