What is the data format FireDucks internally uses. FireDucks multithreaded CPU backend uses Apache Arrow. What is the lincense of FireDucks: The 3-Clause BSD License About supported platforms FireDucks is currently available for Linux (manylinux) on the x86_64 architecture. We will support Windows etc. if many requests. About support Is there support for FireDucks? As far as we know, no organization offers paid support for FireDucks. We have a Slack workspace where the FireDucks development t...