| ▲ | kev009 5 hours ago | |
I am curious about the inverse, using the dataset layer, to implement some higher level things like objects for an S3 compatible storage or pages directly for an RDBMS. I seem to remember hearing rumblings about that but it is hard to dredge up. | ||
| ▲ | 28 minutes ago | parent | next [-] | |
| [deleted] | ||
| ▲ | p_l 4 hours ago | parent | prev | next [-] | |
ZFS-Lustre operates this way. Main issue with opening it further is lack of DMU-level userland API, especially given how syscall heavy it could get (and iouring might be locked out due to politics) | ||
| ▲ | suprasam 3 hours ago | parent | prev [-] | |
For RDBMS pages on object storage - you might be thinking of Neon.tech. They built a custom page server for PostgreSQL that stores pages directly on S3. | ||