Dear all,
other question, related with the previous one is: can I assume that
map_values(map) and map_keys(map) are going to be correlated? That is:
having this map: {k1:v1, k2:v2},
map_values will return [v1,v2] and
map_keys will return [k1,k2]
or
map_values will return [v2,v1] and
map_keys
Dear all,
I need to call to one of my UDFs that receives two arrays as a parameters. Each
of these arrays represents the result of collect_list(col) after doing group
by. Does the first position of the first array correspond with the first
position to the second array?
Por instace, having this
