Comment by ralusek

I feel like between Redis, S3, Cloud Storage, RocksDB, Cassandra, etc...this area strikes me as one that has been solved as well as we could reasonably expect it to be.

What the world of data needs more of is continued development into novel indexing strategies/implementations. ElasticSearch, Postgres's GIN index on JSONB, MapReduce, graph databases.

I don't need another key value store...