Parquet Reader
Reads Pointclouds stored in the Apache Parquet Format
TODOs:
-
Build basic parquet reader -
Regrid pointclouds into data textures + depth map
A simple implementation using datafusion was found to be really inefficient.
Here's some more info:
- https://tech.popdata.org/reading-parquet-with-rust/
- https://aeshirey.github.io/code/2020/03/17/parquet-in-rust.html
- https://colinsblog.net/2021-07-27-reading-parquet-with-rust/
- https://github.com/jorgecarleitao/arrow2
- https://jorgecarleitao.github.io/parquet2/ (especially good)
- https://jorgecarleitao.github.io/arrow2/main/guide/io/parquet_read.html
Edited by Valentin Buck