Closed jangorecki closed 5 years ago
this issue can be considered as resolved, pandas apply
API is an incorrect to apply for dask in case of reduction, as explained in https://github.com/dask/dask/pull/4800
Note a follow up issue https://github.com/h2oai/db-benchmark/issues/86 for proper implementation of those questions.
head and tail
and
check why there are NaN there
known issue: https://github.com/dask/dask/issues/4372