Sanity check readability of tables with variant field in other engines

[voonhous]

Task Description

What needs to be done:

Sanity check readability of tables with variant field in other engines
#17833 (review)

Engines include:

1. trino
2. presto
3. hudi-rs

Why this task is needed:

Task Type

Code improvement/refactoring

Related Issues

Parent feature issue: (if applicable )
Related issues:
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