vam/op/summarize.Summarize doesn't know how to extract partials values from an input vector when operating in partials-in mode. Add missing wiring for that. (The new vam/op/summarize.Summarize.aggExprs field is analogous to the existing sam/op/groupby.Aggregator.aggRefs field.)
This was an easy thing to miss in the initial partials implementation given that we don't have an easy way to test it.
vam/op/summarize.Summarize doesn't know how to extract partials values from an input vector when operating in partials-in mode. Add missing wiring for that. (The new vam/op/summarize.Summarize.aggExprs field is analogous to the existing sam/op/groupby.Aggregator.aggRefs field.)
This was an easy thing to miss in the initial partials implementation given that we don't have an easy way to test it.