Impossible to read nan values of float fields
relonger opened this issue · 1 comments
relonger commented
due to na_values=set(), keep_default_na=False
at to_dataframe
no nan values supported, but clickhouse can store nan, inf, -info for float32/64 values and it should be supported in read_clickhouse
.
Without patching there is no way now to load nan'able data.
kszucs commented
@relonger Thanks for the report! I intend to move towards using clickhouse-driver which will solve this issue. Perhaps You might help with implementing it. Are You interested?