HappenLee commented on code in PR #28788:
URL: https://github.com/apache/doris/pull/28788#discussion_r1440190601
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be/src/pipeline/exec/data_queue.cpp:
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@@ -86,6 +86,10 @@ bool DataQueue::has_data_or_finished(int child_idx) {
//so next loop, will check the record idx + 1 first
//maybe it's useful with many queue, others maybe always 0
bool DataQueue::remaining_has_data() {
+ if (_child_count == 1) {
Review Comment:
no need add the logic？
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