mapleFU commented on issue #43768:
URL: https://github.com/apache/arrow/issues/43768#issuecomment-2306132602
So this is because Acero call `consume` api directly in `ExecBatch`:
```c++
Status ScalarAggregateNode::DoConsume(const ExecSpan& batch, size_t
thread_index) {
for (size_t i = 0; i < kernels_.size(); ++i) {
arrow::util::tracing::Span span;
START_COMPUTE_SPAN(span, aggs_[i].function,
{{"function.name", aggs_[i].function},
{"function.options",
aggs_[i].options ? aggs_[i].options->ToString() :
"<NULLPTR>"},
{"function.kind", std::string(kind_name()) +
"::Consume"}});
KernelContext batch_ctx{plan()->query_context()->exec_context()};
DCHECK_LT(thread_index, states_[i].size());
batch_ctx.SetState(states_[i][thread_index].get());
std::vector<ExecValue> column_values;
for (const int field : target_fieldsets_[i]) {
column_values.push_back(batch.values[field]);
}
ExecSpan column_batch{std::move(column_values), batch.length};
RETURN_NOT_OK(kernels_[i]->consume(&batch_ctx, column_batch));
}
return Status::OK();
}
```
I've got this, thanks!
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