[Feature](agg_state) support agg_state combinators (#19969)

support agg_state combinators state/merge/union
2023-05-29 13:07:29 +08:00
parent f217e052d3
commit bbb3af6ce6
29 changed files with 564 additions and 99 deletions
--- a/be/src/vec/exec/vaggregation_node.cpp
+++ b/be/src/vec/exec/vaggregation_node.cpp
@ -716,7 +716,7 @@ Status AggregationNode::_serialize_without_key(RuntimeState* state, Block* block

        for (int i = 0; i < _aggregate_evaluators.size(); ++i) {
            _aggregate_evaluators[i]->function()->serialize_without_key_to_column(
-                    _agg_data->without_key + _offsets_of_aggregate_states[i], value_columns[i]);
+                    _agg_data->without_key + _offsets_of_aggregate_states[i], *value_columns[i]);
        }
    } else {
        std::vector<VectorBufferWriter> value_buffer_writers;