Parquet regression tests
Created by: siranipour
Relies on: https://github.com/NNPDF/reportengine/pull/40
This doesn't work, but I do need help. So it turns out parquet can't save columns that are not dtype=str
(which is problematic e.g when saving covmats ). This is not an issue, I've just made it change to str
before writing to disk on the report engine side..
The issue comes on the vp side of testing. When it makes the comparison between dataframes, it loads the parquet file which has columns of type Int64Index
while the loaded df has columns of type Index
.
The assertion then fails because it compares columns. Any ideas?