2025-03-13 kernel meeting notes

[zachschuermann]

Summary

v2checkpoint reads/partition pruning/+more in 0.9.0

Pull requests/ongoing threads

• Change the discussion format, particularly the pull requests/ongoing threads section.
• CI to build nightly with external integrations and make sure FFI works
• Upcoming priorities for kernel
• create_one API
• col [NOT] IN API
• snapshot incremental API: Snapshot::new_from(Arc<Snapshot>) -> Arc<Snapshot>
• @hntd187 targeting CDF reads, need timestamp work

Attendees

@nicklan @sebastiantia @hntd187 @zachschuermann @mightyshazam

notes stream

• delta-rs integration @roeap: just waiting on Snapshot::new_from
• v2Checkpoint read support landed, write support underway
• writer v2 support, write DV support
• @hntd187 column metadata i64 change
• @zachschuermann create_one
• @scovich landed partition pruning