Currently, the datafusion planner doesn't support MIN and MAX (COUNT, SUM, and AVG have been supported). It would be necessary to add this support. The prior implementation of the AVG support could be used as a reference (https://github.com/lance-format/lance-graph/pull/42).
Activity
ChunxuTang commentedon Nov 23, 2025
Cc @leiyuou
leiyuou commentedon Dec 15, 2025
working on it
ChunxuTang commentedon Dec 16, 2025
fixed by #66