github-actions[bot] commented on code in PR #15642:
URL: https://github.com/apache/doris/pull/15642#discussion_r1073339625
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be/src/olap/rowset/segment_v2/column_reader.h:
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@@ -417,6 +417,60 @@ class ArrayFileColumnIterator final : public
ColumnIterator {
vectorized::ColumnArray::ColumnOffsets&
column_offsets);
};
+class RowIdColumnIterator : public ColumnIterator {
+public:
+ RowIdColumnIterator() = delete;
+ RowIdColumnIterator(int32_t tid, RowsetId rid, int32_t segid)
+ : _tablet_id(tid), _rowset_id(rid), _segment_id(segid) {}
+
+ Status seek_to_first() override {
+ _current_rowid = 0;
+ return Status::OK();
+ }
+
+ Status seek_to_ordinal(ordinal_t ord_idx) override {
+ _current_rowid = ord_idx;
+ return Status::OK();
+ }
+
+ Status next_batch(size_t* n, vectorized::MutableColumnPtr& dst) {
+ bool has_null;
+ return next_batch(n, dst, &has_null);
+ }
+
+ Status next_batch(size_t* n, ColumnBlockView* dst, bool* has_null)
override {
Review Comment:
warning: unknown type name 'ColumnBlockView' [clang-diagnostic-error]
```cpp
Status next_batch(size_t* n, ColumnBlockView* dst, bool* has_null)
override {
^
```
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