> >From my perspective, all I really care about is the 4 hints. It's a > simple enough interface that applications can understand and use it, and > we don't need any management of actual stream IDs. I think that has the > highest chance of success. Modifying an application to use it is > trivial, even something like RocksDB (if you havehad to make changes > to RocksDB, you'll get this). Btw, are your current RocksDB patches available somewhere?