the {adapter} adapter declares the `group` c...

Warnings reference › source.pushdown.group.method.*

Identifier

source.pushdown.group.method.*

Raised by

The grid (core)

Since

1.63.0

What happened

A capability declared without the method behind it is the one thing the planner cannot see - it is handed capabilities, not the adapter. The query is re-planned without grouping, so lastPlan() reports the query that actually ran and names group among the unpushed work. The grid then stays ungrouped (pushdown:group-unsupported), unless fullDataset holds every matching row and the grid groups them itself.

The fix

Implement executeGroupLevel, or stop declaring the group capability.

Reference

Covered in full at the API reference.