DOC: Provide examples of using read_parquet

[wjones127]

Pandas version checks

• I have checked that the issue still exists on the latest versions of the docs on main here

Location of the documentation

https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.read_parquet.html

Documentation problem

For the pyarrow engine, there are some important features behind the kwargs that aren't aren't described here, and it might not be obvious to users where to look in PyArrow. For example:

• Using filters, users can prune which files and/or row groups are read.
• Using filesystem, users can configure a filesystem such as S3

Suggested fix for documentation

At the very least, we should document for each engine where those kwargs are passed. But it might even be worthwhile to provide examples of filters, reading partitioned datasets, and configuring remote filesystems. Does that seem reasonable?

[rhshadrach]

Thanks for the report! +1 on saying the function that's called from pandas and linking to it's documentation. However, if we were to document which kwargs there's a bit more maintenance burden keeping it in sync (e.g. what can be passed for filters just changed in 10.0.0) and I don't think it provides significant benefit to the user.

[phofl]

Yep agreed, would rather link to the functions itself too