[GitHub] [arrow] zeroshade commented on issue #35688: How to approach to implement Parquet-Go file format

["zeroshade (via GitHub)" <gi...@apache.org>]

zeroshade commented on issue #35688:
URL: https://github.com/apache/arrow/issues/35688#issuecomment-1554779535

   @hkpeaks You can use the parquet package (https://pkg.go.dev/github.com/apache/arrow/go/v12/parquet) to get direct access and reading of columns and data from the parquet file without going through the arrow conversions if you don't need to do so. The primary interface for interacting with a file directly would be the [`file`](https://pkg.go.dev/github.com/apache/arrow/go/v12@v12.0.0/parquet/file) package which provides readers for row groups and individual columns.
   
   I did a lot of work trying to get it as performant as possible when i originally wrote it, but as with many things in software I'm sure there are still areas that could be improved and I'll happily review any contributions you make or ideas you have for improving the performance further! Feel free to reach out if you need more help understanding how to use the package.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: github-unsubscribe@arrow.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org