zhiqiang-hhhh commented on code in PR #52701:
URL: https://github.com/apache/doris/pull/52701#discussion_r2230051607
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be/src/olap/rowset/segment_v2/segment_iterator.cpp:
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@@ -485,6 +496,12 @@ Status SegmentIterator::_prepare_seek(const
StorageReadOptions::KeyRange& key_ra
// create used column iterator
for (auto cid : _seek_schema->column_ids()) {
if (_column_iterators[cid] == nullptr) {
+ // TODO: Do we need this?
Review Comment:
> Is there any possible that virtual column use key range to seek?
Currently, no. Predicate on Virtual column will not be processed as
ColumnPredicate, so `_seek_schema` do not have virtual column.
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