“So a new file format again I guess? No, we use the good ol’ hdf5 format which is supported by any self-respecting language. Vaex does not really care about the file format, as long as you can memory map the data, you will live long and prosper 
.”
“So a new file format again I guess? No, we use the good ol’ hdf5 format which is supported by any self-respecting language. Vaex does not really care about the file format, as long as you can memory map the data, you will live long and prosper .”