Skip to main content
With a catalog connected and a cluster running, run a query to confirm the deployment works end to end.

Run a query

  1. In the Compute Plane, open the SQL Editor.
  2. Select the cluster you created and the catalog you connected.
  3. Run a simple query against a table you can see, for example:
  1. Confirm that results return in the results pane.
If the query succeeds, your AWS Serverless deployment is working: the cluster reached your catalog metadata and read your S3 data through the cross-account role.

If the query fails

  • A 403-style or access error usually means the cross-account IAM role is missing an S3 or Glue permission, or its ARN isn’t registered. Revisit Configure AWS access.
  • A connection or schema error usually points to the catalog. Revisit Connect S3 and Glue and use Test Connection.
  • See Troubleshooting for the full list.

Next steps

Keep going across e6data

Connect your tools

Python, JDBC, PostgreSQL protocol, Tableau, Power BI and notebooks.

Control who sees what

Catalog access control, column masking and row filters.

Add live data

Stream Kafka, CDC and HTTP data into Iceberg tables with Ingest Engine.
Last modified on September 29, 2026