Badrul Chowdhury

[SYSTEMDS-3413] Add support for row/col aggregation to countDistinct builtin function

3

This patch converts countDistinct() from a non-parameterized builtin to a parameterized builtin function to allow for 1 new parameter: dir for direction. The value of dir can be r and...

[WIP][SYSTEMDS-3468] Adding the outline for the survey of builtin functions

2

This patch proposes a comparison of builtin functions based on a grouping by ML lifecycle phase and ML task. This patch presents only the basic outline- subsequent patches will do...