Tanya-W commented on code in PR #13035:
URL: https://github.com/apache/doris/pull/13035#discussion_r1057231477
##########
be/src/vec/exec/scan/vscan_node.cpp:
##########
@@ -868,6 +880,193 @@ Status
VScanNode::_normalize_noneq_binary_predicate(VExpr* expr, VExprContext* e
return Status::OK();
}
+Status VScanNode::_normalize_compound_predicate(
+ vectorized::VExpr* expr, VExprContext* expr_ctx, PushDownType* pdt,
+ std::vector<ColumnValueRangeType>* column_value_rangs,
+ const std::function<bool(const std::vector<VExpr*>&, const VSlotRef**,
VExpr**)>&
+ in_predicate_checker,
+ const std::function<bool(const std::vector<VExpr*>&, const VSlotRef**,
VExpr**)>&
+ eq_predicate_checker) {
+ if (TExprNodeType::COMPOUND_PRED == expr->node_type()) {
+ DCHECK(expr->children().size() == 2);
+ auto compound_fn_name = expr->fn().name.function_name;
+ auto children_num = expr->children().size();
+ for (auto i = 0; i < children_num; ++i) {
+ VExpr* child_expr = expr->children()[i];
+ if (TExprNodeType::BINARY_PRED == child_expr->node_type()) {
+ SlotDescriptor* slot = nullptr;
+ ColumnValueRangeType* range_on_slot = nullptr;
+ if (_is_predicate_acting_on_slot(child_expr,
in_predicate_checker, &slot,
+ &range_on_slot) ||
+ _is_predicate_acting_on_slot(child_expr,
eq_predicate_checker, &slot,
+ &range_on_slot)) {
+ ColumnValueRangeType active_range =
+ *range_on_slot; // copy, in order not to affect
the range in the _colname_to_value_range
+ std::visit(
+ [&](auto& value_range) {
+ _normalize_binary_in_compound_predicate(
+ child_expr, expr_ctx, slot,
value_range, pdt,
+
_get_compound_type_by_fn_name(compound_fn_name));
+ },
+ active_range);
+
+ column_value_rangs->emplace_back(active_range);
+ }
+ } else if (TExprNodeType::COMPOUND_PRED ==
child_expr->node_type()) {
+ _normalize_compound_predicate(child_expr, expr_ctx, pdt,
column_value_rangs,
+ in_predicate_checker,
eq_predicate_checker);
+ }
Review Comment:
Not yet supported `IN` predicate, I will support IN predicate in another pr
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org
