can someone explain what step 3 does? specifically how it relates dimensions, measures, and row keys. our input fact table is abou 234 million records and this step is taking forever.
we have 450gb memory with 25 slots per node, which is about 225 concurrently running slots, and its still taking a while. The doc just talks about looking at optimize cube, but that page talks about hierarchy columns and derived columns. we dont have any lookup tables so no derived and there is no natural hierarchy Just trying to find what item controls why this step takes longer vs shorter time wise. Thanks
