watsonx.data Lite plan

The Lite plan allows you to provision an IBM® watsonx.data instance that is free to use, with capacity limit of 500 Resource Units, and time frame limit of 30 days. You can use the account to explore and familiarize yourself with watsonx.data. For more information about the features and limitations of Lite plan, see Lite plan.

The watsonx.data Lite plan instance is configured based on the Generative AI use case. The provisioned instance includes Presto (Java), Milvus, and Spark, a read-only sample IBM COS storage that is associated to the Presto engine, and sample worksheet with GoSales data in it.

After provisioning the Lite plan instance, you can monitor the resource unit usage from the Billing and Usage page available in the watsonx.data console. For more information, see Billing and Usage.

Only one active Lite plan instance is allowed for IBM Cloud trial or paid account users. However, if the existing Lite plan instance is deleted before consuming the 500 RUs, a new instance can be created and the remaining RUs can be consumed. Paid account users can create multiple Lite plan instances in different resource groups. If the account has multiple Lite instances active at the same time, the resource unit consumption for the account will be the sum of resource units consumed by each individual instance.

When the limit is reached, any active Lite plan instance owned by the account is disabled and new Lite plan instances cannot be created.

To access all the features and functionalities without resource or time limit, you must have an Enterprise watsonx.data instance in the paid IBM Cloud account. In this tutorial, you learn how to provision watsonx.data instance (Lite plan) and explore its features.

Provisioning watsonx.data Lite plan through UI
Provisioning watsonx.data Lite plan through Terraform module
Provisioning watsonx.data Lite plan through CLI

Before you begin

To provision watsonx.data Lite plan instance, you must have a trial account (or a paid account) on the IBM Cloud. Trial IBM Cloud accounts can have only one resource group.

Provisioning watsonx.data Lite plan through UI

Perform the following steps to provision a Lite plan instance:

Go to the watsonx.data provisioning page.
Click the Create tab. Select IBM Cloud as the cloud platform to deploy watsonx.data.

In the Management method field, Fully managed is the default option, which indicates that IBM manages all the network complexities.

Click About tab and read through to understand about the resource units consumed by engine/service, and estimate your consumption of 500 RUs in the watsonx.data Lite plan instance.
In the Select a pricing plan field, select Lite.
Select a location from the Choose a location drop-down list.
Enter the service name. The service name can be any string. This service name is used in the web console to identify the new deployment.
Select the resource group.

IBM Cloud trial accounts can have only one resource group.
Optional: Enter the tags and access management tags.
In the Summary page, review the license agreement and select the checkbox to agree.
Click Create. The Preparing watsonx.data page opens that displays the progress. The watsonx.data Console opens after provisioning is complete.

The Lite plan is limited to a maximum of one Presto engine, one Spark engine (small size, single node) or Milvus service with starter size (1.25 RUs per hour) or all three. You must delete the existing one to add a new one from Infrastructure manager > Add components.

You can have only one active Spark engine in the watsonx.data instance. To set up a new Spark engine, you must first remove the existing one and then provision a new one. For information about how to provision a serverless Spark engine, see Provisioning a serverless Spark engine.

Provisioning watsonx.data Lite plan through Terraform module

You can provision a watsonx.data Lite plan instance by using a pre-built, open-source, enterprise-ready Terraform module. This method uses Terraform IBM Modules (TIM), which are curated collections of Terraform modules that simplify creating, managing, and versioning complex, compliant environments on IBM Cloud.

About the watsonx.data Terraform module

The watsonx.data module is a purpose-built Terraform module that follows secure-by-default principles and aligns with IBM Cloud best practices. The module provides the following capabilities:

Standardized method for creating and working with IBM watsonx.data instances
Comprehensive documentation with README files and examples
Multiple deployment scenarios through basic, advanced, and existing instance examples
Controlled versioning for safe updates and easier dependency management
Enterprise-ready configurations that are secure, scalable, and compliant

Deploying the module

To deploy the watsonx.data Lite plan by using this Terraform module, complete the steps in Deploying a Terraform IBM Module by using Terraform CLI.

The deployment process includes the following steps:

Verify that you have the required prerequisites: Terraform CLI and IBM Cloud API key.
Create the Terraform configuration based on the code and examples provided.
Configure input variables for your deployment.
Run terraform init to download required providers and modules.
Run terraform plan to preview the changes that Terraform will make to your infrastructure.
Run terraform apply to provision your watsonx.data lite plan instance.

Provisioning watsonx.data Lite plan through CLI

Perform the following steps to provision a Lite plan instance by using CLI.

ibmcloud login --sso -a https://cloud.ibm.com

Select an account in which you want to create an instance.
Create a new formation.
```
ibmcloud resource service-instance-create <instance-name> lakehouse <plan-id> <region> -g <resource-group> -p '{"datacenter": "<data-center>","cloud_type": "<cloud-type>","use_case": "<use_case_template>"}'
```
- instance-name: Name of the instance. For example, watsonx.data-abc.
- lakehouse: watsonx.data service.
- plan-id : The plan-id is lakehouse-lite for regions eu-de, us-east, us-south, and jp-tok.
- region: The available regions are eu-de, us-south, and jp-tok.
- resource-group: Choose one of the available resource groups in your IBM Cloud account. Most accounts have a Default group. For more information, see Managing resource groups.
- datacenter: Use one of the following. This parameter must match the region that you have selected.
  - ibm:us-south:dal
  - ibm:eu-de:fra
  - ibm:jp-tok:tok
- cloud_type:
  - ibm: For fully managed account instances (default).
  - aws_vpc: For customer-owned account instances.
- use_case_template: The default value accepted by the parameter is ai (Generative AI).
  
  For availability and general information related to customer-owned account deployed instances, contact your IBM sales representative or open a support ticket.
Example 1 : Provision a Lite plan in us-south region.
```
ibmcloud resource service-instance-create watsonx.data-abc lakehouse lakehouse-lite us-south -g Default -p '{"datacenter": "ibm:us-east:wdc", "use_case": "ai"}'
```

Check the status of the new instance.

ibmcloud resource service-instance <instance-name>

Reference

To explore the features of watsonx.data web console, see Lite plan.