Checks if a value is an Aggregate.
Aggregates summarise a set of values into a single result; scalar transforms operate on individual values and propagate the cardinality of their input.
The value to check
True if value is an aggregate transform name (count, min, max, sum, avg); false otherwise
value
count
min
max
sum
avg
Checks if a value is an Aggregate.
Aggregates summarise a set of values into a single result; scalar transforms operate on individual values and propagate the cardinality of their input.