chaoyli commented on a change in pull request #3699:
URL: https://github.com/apache/incubator-doris/pull/3699#discussion_r431528008
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File path: be/src/olap/olap_cond.cpp
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@@ -651,14 +651,10 @@ bool Conditions::delete_conditions_eval(const RowCursor&
row) const {
bool Conditions::rowset_pruning_filter(const std::vector<KeyRange>& zone_maps)
const {
//通过所有列上的删除条件对version进行过滤
for (auto& cond_it : _columns) {
- if (_cond_column_is_key_or_duplicate(cond_it.second) && cond_it.first
> zone_maps.size()) {
- LOG(WARNING) << "where condition not equal zone maps size. "
- << "cond_id=" << cond_it.first
- << ", zone_map_size=" << zone_maps.size();
- return false;
- }
- if (_cond_column_is_key_or_duplicate(cond_it.second) &&
!cond_it.second->eval(zone_maps.at(cond_it.first))) {
- return true;
+ if (_cond_column_is_key_or_duplicate(cond_it.second)) {
+ if (cond_it.first < zone_maps.size() &&
!cond_it.second->eval(zone_maps.at(cond_it.first))) {
Review comment:
Yes, because zone_maps has only one item. zone_maps.at(1) will core dump.
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