2024-05-02 kernel meeting notes

[zachschuermann]

summary

some discussion on col mapping/row ids, in flight prs, and delta-rs!

action items

PRs in flight: todo
scan landed!

attendees

@nicklan @zachschuermann @hntd187 @roeap

notes stream

• some discussion on column mapping/row ids
• handle pr
• handles cares about sized-ness and mutability (not arc etc.)
• robert looking into delta sharing
• playing with our new scans in datafusion
• delta-rs not on kernel yet. but to use types etc soon
• delta-rs changes incoming: writing CDF
• FFI/scan PR merged! some little ones coming in