Thats a good news. We need to learn more such news to get familiar with whats going on.
Minerva is back bone on CATA. It takes benefit of flexibility of Drill’s query engine and the scalability facto of IPFS's filesystem which is decentralized. Every user of Minerva has a local node, and the Minerva nodes form a peer-to-peer network. A user who has a particular dataset in her local store is a provider for that dataset, and can accept queries about it from other users in the network.