Is it possible to read a Parquet file from a remote location?
In short, no. You may be able to use a mounting mechanism to make the file appear as a local disk, but doing so is outside the scope of Deephaven Community Core.
These FAQ pages contain answers to questions about Deephaven Community Core that our users have asked in our Community Slack. If you have a question that is not in our documentation, join our Community and we'll be happy to help!