Stephen O’Grady puts some thoughts into words in Why There Won’t Be a LAMP For Big Data that I also had when reading Edd Dumbill’s The SMAQ stack for big data (Storage, MapReduce and Query).
It is not clear to me that we will have, at any point in the future, a LAMP equivalent for big data. The above notwithstanding, I think Edd’s excellent piece tacitly acknowledges this, as the components of his acronym are abstractions rather than projects.
Go read both posts!