Reveal, an offering from Infragistics, serves as a data visualization tool that seamlessly integrates with CData Connect AI. Together, they empower users to deliver dynamic dashboards using real-time data from a diverse range of data sources, including BigQuery data. In this article, we will guide you through the process of connecting to BigQuery via Connect AI and subsequently linking Connect AI with Infragistics Reveal to construct a straightforward dashboard.
About BigQuery Data Integration
CData simplifies access and integration of live Google BigQuery data. Our customers leverage CData connectivity to:
- Simplify access to BigQuery with broad out-of-the-box support for authentication schemes, including OAuth, OAuth JWT, and GCP Instance.
- Enhance data workflows with Bi-directional data access between BigQuery and other applications.
- Perform key BigQuery actions like starting, retrieving, and canceling jobs; deleting tables; or insert job loads through SQL stored procedures.
Most CData customers are using Google BigQuery as their data warehouse and so use CData solutions to migrate business data from separate sources into BigQuery for comprehensive analytics. Other customers use our connectivity to analyze and report on their Google BigQuery data, with many customers using both solutions.
For more details on how CData enhances your Google BigQuery experience, check out our blog post: https://www.cdata.com/blog/what-is-bigquery
Getting Started
Connect to BigQuery from Infragistics Reveal
To work with live BigQuery data in Infragistics Reveal, we need to connect to BigQuery from Connect AI, provide user access to
the connection, and create a Workspace for the BigQuery data.
Connect to BigQuery from Connect AI
CData Connect AI uses a straightforward, point-and-click interface to connect to data sources.
-
Log into Connect AI, click Sources, and then click Add Connection
👁 Adding a Connection
- Select "BigQuery" from the Add Connection panel
👁 Selecting a data source
-
BigQuery uses OAuth to authenticate. Click "Sign in" to authenticate with BigQuery.
👁 Authenticating with OAuth (Salesforce is shown).
-
Navigate to the Permissions tab in the Add BigQuery Connection page and update the User-based permissions.
👁 Updating permissions
Add a Personal Access Token
When connecting to Connect AI through the REST API, the OData API, or the Virtual SQL Server, a Personal Access Token (PAT) is used to authenticate the connection to Connect AI. It is best practice to create a separate PAT for each service to maintain granularity of access.
-
Click on the Gear icon () at the top right of the Connect AI app to open the settings page.
-
On the Settings page, go to the Access Tokens section and click Create PAT.
-
Give the PAT a name and click Create.
👁 Creating a new PAT
-
The personal access token is only visible at creation, so be sure to copy it and store it securely for future use.
Configure BigQuery Endpoints for Infragistics Reveal
After connecting to BigQuery, create a workspace for your desired table(s).
-
Navigate to the Workspaces page and click Add to create a new Workspace (or select an existing workspace).
👁 The Workspaces page.
👁 Adding a new Workspace.
-
Click Add to add new assets to the Workspace.
-
Select the BigQuery connection (e.g. GoogleBigQuery1) and click Next.
👁 Selecting an Asset (Salesforce is shown).
-
Select the table(s) you wish to work with and click Confirm.
👁 Selecting Tables (Salesforce is shown).
-
Make note of the OData Service URL for your workspace, e.g. https://cloud.cdata.com/api/odata/{workspace_name}
With the connection, PAT, and Workspace configured, you are ready to connect to BigQuery data from Infragistics Reveal.
Create a Dashboard in Reveal
With Connect AI configured, we can visualize BigQuery data in Reveal.
- Log into Reveal and click Dashboards -> New
👁 Adding a new dashboard
- Click Data Sources -> OData Feed
👁 Adding a new OData data source
- Specify the Connect AI OData API endpoint URL (found on the OData page): https://cloud.cdata.com/api/odata/{workspace_name}
👁 Configuring the OData URL
- Select Generic Credentials and
- Set Username to a Connect AI username (e.g. [email protected])
- Set Password to the PAT for the user
👁 Configuring the credentials
- Select the entity you wish to visualize
👁 Selecting an entity to visualize (Salesforce is shown.)
- Select fields and choose a chart type
👁 Visualizing data in Reveal (Salesforce is shown.)
More Information & Free Trial
At this point, you have created a simple dashboard from live BigQuery data. For more information on creating OData feeds from BigQuery (and more than 100 other sources), visit the Connect AI page. Sign up for a free trial and start working live BigQuery data in tools that consume OData APIs.
