class
D4::AggregateIterator(D, R)
- D4::AggregateIterator(D, R)
- Reference
- Object
Included Modules
- Iterator(D4::RegionResult(R))
Defined in:
d4/reducers.crConstructors
Instance Method Summary
-
#next
Returns the next element in this iterator, or
Iterator::Stop::INSTANCEif there are no more elements.
Constructor Detail
def self.new(track : Track, regions : Indexable(Region), reducer : D, workers : Int32 = 1, batch_size : Int32 = 256)
#
Instance Method Detail
def next
#
Description copied from module Iterator(D4::RegionResult(R))
Returns the next element in this iterator, or Iterator::Stop::INSTANCE if there
are no more elements.