The engine runs SQL queries on your data source and fetches the queried data. IBM®
watsonx.data allows provisioning a Presto (Java)
engine.
watsonx.data on IBM Software
Hub
About this task
To provision a Presto (Java) engine, complete the following steps.
Procedure
- Log in to watsonx.data
console.
- From the navigation menu, select Infrastructure
Manager.
- Click Add component, select IBM Presto, and
click Next.
- In the Add component - IBM Presto window, provide the following details to sign up new
compute to work with your data:
| Field |
Description |
|---|
| Type |
Select the Presto (Java) <version> engine from the list. |
| Display name |
Enter your compute engine name. |
| Size |
Select the engine size:
- Custom: With Custom size, Presto (Java) engine has a single-node baseline
deployment. For more information about customization, see Customizing components.
- Starter: Includes 1x Presto worker with 1 vCPU, 16G memory.
- Small: Includes 10x Presto worker with 6 vCPU, 48G memory.
- Medium: Includes 10x Presto worker with 15 vCPU, 112G memory.
- Large: Includes 10x Presto worker with 31 vCPU, 240G memory.
- X-Large: Includes 17x Presto worker with 63 vCPU, 496G memory.
- XX-Large: Includes 25x Presto worker with 127 vCPU, 1008G memory.
|
| Associated catalogs (optional) |
Associate the available catalogs with the engine if necessary. HANA and MySQL catalogs do
not display due to the Bring Your Own JAR (BYOJ) process. |
- Click Create.
Related API: For information on related API, see