Parquet reader not compatible with parquet modular encryption specification #18524

What happens?

Encrypted parquet written with parquet C++ can not be read by DuckDB, see apache/arrow#47254 for details. I suspect the same holds for other parquet writer implementations.

To Reproduce

Attempt to read example uniformly encrypted file from parquet testing repo, write a new file with this gist and read it in DuckDB. See arrow c++ and arrow-rs for more data or apache/arrow#47254 for more details.

OS:

any

DuckDB Version:

1.3.2

DuckDB Client:

Python

Hardware:

any

Full Name:

Rok Mihevc

Affiliation:

Insight Softmax

What is the latest build you tested with? If possible, we recommend testing with the latest nightly build.

I have tested with a stable release

Did you include all relevant data sets for reproducing the issue?

Yes

Did you include all code required to reproduce the issue?

• Yes, I have

Did you include all relevant configuration (e.g., CPU architecture, Python version, Linux distribution) to reproduce the issue?

• Yes, I have