Google search index splits with MapReduce (Cade Metz/The Register)
Cade Metz / The Register:
Google search index splits with MapReduce — Welds BigTable to file system ‘Colossus’ — Exclusive Google Caffeine — the remodeled search infrastructure rolled out across Google’s worldwide data center network earlier this year — is not based on MapReduce, the distributed number-crunching platform …