HappenLee commented on code in PR #23713:
URL: https://github.com/apache/doris/pull/23713#discussion_r1312480483
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be/src/vec/exec/join/vhash_join_node.h:
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@@ -275,6 +275,12 @@ class HashJoinNode final : public VJoinNodeBase {
(_build_blocks->empty() && _join_op ==
TJoinOp::RIGHT_OUTER_JOIN) ||
(_build_blocks->empty() && _join_op ==
TJoinOp::RIGHT_SEMI_JOIN) ||
(_build_blocks->empty() && _join_op ==
TJoinOp::RIGHT_ANTI_JOIN);
+ //when build table rows is 0 and not have other_join_conjunct and join
type is one of LEFT_OUTER_JOIN/FULL_OUTER_JOIN/LEFT_ANTI_JOIN
+ //we could get the result is probe table + null-column(if need output)
+ _short_circuit_for_probe_and_additional_data =
Review Comment:
No mark join
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