Is it possible to have both Iceberg and Parquet-formatted tables coexist in the same Glue database/catalog?

[ryadavalli7]

Hi Trino Community,

I'm working with EMR Trino and AWS Glue as the metastore. I have a specific question about table format support:

Environment:

• EMR Trino
• AWS Glue Catalog as metastore
• Mix of Iceberg and Parquet formatted tables

Question:
Is it possible to have both Iceberg and Parquet-formatted tables coexist in the same Glue database/catalog? If yes:

1. What specific configurations are needed in the catalog properties?
2. Are there any limitations or considerations when querying across these formats?
3. Are there best practices for managing mixed format tables in the same catalog?

Any guidance or examples would be greatly appreciated.

Thank you!