https://learninghub.kx.com/forums/topic/arrowkdb-2
After watching the video " Loading, Partitioning, and Querying Parquet Data in kdb+" on you tube: https://www.youtube.com/watch?v=Z-jLUOSxsNE
I tried to use the library arrowkdb to load parquet file:
git clone https://github.com/KxSystems/arrowkdb.git
sudo apt update
sudo apt install -y -V libarrow-dev=9.0.0-1
But the Apache Arrow packages aren’t available in the default Ubuntu 22.04 repositories.