We have a system currently with 6 + 1 1TB nodes in a BW scale-out scenario.
With the new capabilities of Haswell Processors and the increased Memory/CPU ratios,
we are looking to Migrate to a 4+1 1.5TB node cluster.
So question is how to do the Migration? This will obviously be a homogeneous migration but with the reduced node count
backup/restore methods will not work.
So is this an export/import method or is there some other method for doing the migration that I have not yet come across.
Cheers