yiguolei commented on code in PR #39586:
URL: https://github.com/apache/doris/pull/39586#discussion_r1722596342
##########
be/src/pipeline/local_exchange/local_exchanger.cpp:
##########
@@ -266,6 +266,16 @@ void
PassthroughExchanger::close(LocalExchangeSourceLocalState& local_state) {
}
}
+void PassToOneExchanger::close(LocalExchangeSourceLocalState& local_state) {
+ vectorized::Block next_block;
+ BlockWrapperSPtr wrapper;
+ bool eos;
+ _data_queue[local_state._channel_id].set_eos();
+ while (_dequeue_data(local_state, wrapper, &eos, &next_block)) {
+ next_block = vectorized::Block();
Review Comment:
为啥要有这一行？ 感觉不做任何处理也是ok的
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