Description
For production running we plan to use implementation of APDB which is based on Cassandra. On client-side we need Python interface for Cassandra which is implemented by cassandra-driver package.
cassandra-driver has been tested extensively in my earlier APDB tests with Cassandra at NCSA and GCP where I used pip install --user for my local install. cassandra-driver is also available in conda-forge.
One potential issue with cassandra-driver is the size of the package - it is about 3MB in compressed downloaded and ~13MB unpacked.