Dear developers,
I found the following behaviour that I think is a minor bug.
If I apply groupBy and count in python API, the resulting data frame has
grouped columns and the field named count. Filtering by that field does
not work because it thinks it is a key word:
x =
Hi Andrew,
Thanks for the email. This is a known bug with the expression parser. We
will hopefully fix this in 1.5.
There are more keywords with the expression parser, and we have already got
rid of most of them. Count is still there due to the handling of count
distinct, but we plan to get rid
