github-actions[bot] commented on code in PR #14900:
URL: https://github.com/apache/doris/pull/14900#discussion_r1042082714
##########
be/src/vec/olap/vertical_merge_iterator.h:
##########
@@ -174,6 +174,7 @@ class VerticalMergeIteratorContext {
ref->block = _block;
ref->row_pos = _index_in_block;
}
+ bool inited() { return _inited; }
Review Comment:
warning: method 'inited' can be made const
[readability-make-member-function-const]
```suggestion
bool inited() const { return _inited; }
```
##########
be/src/vec/olap/vertical_merge_iterator.cpp:
##########
@@ -529,10 +571,12 @@
// interfaces to create vertical merge iterator
std::shared_ptr<RowwiseIterator> new_vertical_heap_merge_iterator(
- const std::vector<RowwiseIterator*>& inputs, size_t ori_return_cols,
KeysType keys_type,
- uint32_t seq_col_idx, RowSourcesBuffer* row_sources) {
- return std::make_shared<VerticalHeapMergeIterator>(std::move(inputs),
ori_return_cols,
- keys_type, seq_col_idx,
row_sources);
+ const std::vector<RowwiseIterator*>& inputs, const std::vector<bool>&
iterator_init_flag,
+ size_t ori_return_cols, KeysType keys_type, uint32_t seq_col_idx,
+ RowSourcesBuffer* row_sources) {
+ return std::make_shared<VerticalHeapMergeIterator>(
+ std::move(inputs), std::move(iterator_init_flag), ori_return_cols,
keys_type,
Review Comment:
warning: std::move of the const variable 'iterator_init_flag' has no effect;
remove std::move() or make the variable non-const [performance-move-const-arg]
```suggestion
std::move(inputs), iterator_init_flag, ori_return_cols,
keys_type,
```
##########
be/src/vec/olap/vertical_merge_iterator.cpp:
##########
@@ -529,10 +571,12 @@ Status VerticalMaskMergeIterator::init(const
StorageReadOptions& opts) {
// interfaces to create vertical merge iterator
std::shared_ptr<RowwiseIterator> new_vertical_heap_merge_iterator(
- const std::vector<RowwiseIterator*>& inputs, size_t ori_return_cols,
KeysType keys_type,
- uint32_t seq_col_idx, RowSourcesBuffer* row_sources) {
- return std::make_shared<VerticalHeapMergeIterator>(std::move(inputs),
ori_return_cols,
- keys_type, seq_col_idx,
row_sources);
+ const std::vector<RowwiseIterator*>& inputs, const std::vector<bool>&
iterator_init_flag,
+ size_t ori_return_cols, KeysType keys_type, uint32_t seq_col_idx,
+ RowSourcesBuffer* row_sources) {
+ return std::make_shared<VerticalHeapMergeIterator>(
+ std::move(inputs), std::move(iterator_init_flag), ori_return_cols,
keys_type,
Review Comment:
warning: std::move of the const variable 'inputs' has no effect; remove
std::move() or make the variable non-const [performance-move-const-arg]
```suggestion
inputs, std::move(iterator_init_flag), ori_return_cols,
keys_type,
```
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