yiguolei commented on code in PR #35432:
URL: https://github.com/apache/doris/pull/35432#discussion_r1616191335
##########
be/src/olap/rowset/beta_rowset_reader.cpp:
##########
@@ -388,11 +417,7 @@ bool
BetaRowsetReader::_should_push_down_value_predicates() const {
}
Status BetaRowsetReader::get_segment_num_rows(std::vector<uint32_t>*
segment_num_rows) {
- auto& seg_ptrs = _segment_cache_handle.get_segments();
- segment_num_rows->resize(seg_ptrs.size());
- for (size_t i = 0; i < seg_ptrs.size(); i++) {
- (*segment_num_rows)[i] = seg_ptrs[i]->num_rows();
- }
+ segment_num_rows->assign(_segments_rows.cbegin(), _segments_rows.cend());
return Status::OK();
}
Review Comment:
some method like new_column_iterator also need load column readers
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