feat: distributed update_columns for overwriting existing columns - #5261

Open

FANNG1 wants to merge 11 commits into

lance-format:mainfrom

FANNG1:feat/distributed-update-columns

Commits on Jul 27, 2026

feat: add distributed update columns API
fanng
committed
3ec287d
refactor: use fragment-local update path
fanng
committed
6d12ebc
refactor: delegate update commits to Lance
fanng
committed
ad6fd61
refactor: simplify update result
fanng
committed
6e05fc3
test: remove redundant update validation cases
fanng
committed
a4216a8
feat: accept record batch update transforms
fanng
committed
2650a56
docs: document distributed update columns
fanng
committed
6e283b9
refactor: stream update column batches
fanng
committed
774720c

Commits on Jul 28, 2026

feat: stream distributed column updates
fanng
committed
07c8a87
chore: satisfy lint on distributed update columns
fanng
committed
bab2455
fix: make update_columns transforms picklable by Ray workers
fanng
committed
240c8a9