eldenmoon commented on code in PR #58851:
URL: https://github.com/apache/doris/pull/58851#discussion_r2605379788
##########
be/src/olap/rowset/segment_v2/column_reader.cpp:
##########
@@ -1318,12 +1321,33 @@ Status StructFileColumnIterator::read_by_rowids(const
rowid_t* rowids, const siz
return Status::OK();
}
- for (size_t i = 0; i < count; ++i) {
- RETURN_IF_ERROR(seek_to_ordinal(rowids[i]));
- size_t num_read = 1;
+ if (count == 0) {
+ return Status::OK();
+ }
+
+ size_t this_run = 1;
Review Comment:
maybe need to add ut
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