Hi,

I am implementing an aggregation model to compute data cubes.
I have implemented the multiway array aggregation statically. That is if there are, say, 4 dimensions each of cardinality 16 and the chunk size of 4, I create chunkArray[4][4][4][4] and insert the measure at the appropriate position and aggregate the measure. The chunkArray is a sparse array and static implementation is not efficient. In order the dynamically...