trino-client

trino-js-client

A Trino client for Node.js.

Features

• Connections over HTTP or HTTPS
• Supports HTTP Basic Authentication
• Per-query user information for access control

Requirements

• Node 12 or newer.
• Trino 0.16x or newer.

Install

npm install trino-client or yarn add trino-client

Usage

const trino = new Trino({
  server: 'http://localhost:8080'
  catalog: 'tpcds',
  schema: 'sf100000',
  auth: new BasicAuth('test'),
});

const queryIter = await trino.query('select * from customer limit 100');
const data = await queryIter.fold<QueryData[]>([], (row, acc) => [
  ...acc,
  ...(row.data ?? []),
]);

More usage examples can be found in the integration tests.

Filipe Regadas (regadas) 2022