HappenLee commented on code in PR #64010:
URL: https://github.com/apache/doris/pull/64010#discussion_r3360660708
##########
be/src/storage/segment/segment_iterator.cpp:
##########
@@ -586,6 +470,39 @@ Status SegmentIterator::_init_impl(const
StorageReadOptions& opts) {
return Status::OK();
}
+Status SegmentIterator::_init_project_schema() {
Review Comment:
```
_schema_block_id_map.assign(_schema->columns().size(), -1);
for (int i = 0; i < _schema->num_column_ids(); i++) {
auto cid = _schema->column_id(i);
_schema_block_id_map[cid] = i;
}
```
这个初始化的代码在_vec_init_lazy_materialization也会被调用，需要统一一下
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