github-actions[bot] commented on code in PR #45411:
URL: https://github.com/apache/doris/pull/45411#discussion_r1883773164
##########
be/src/olap/tablet_manager.cpp:
##########
@@ -719,6 +719,11 @@ void TabletManager::get_tablet_stat(TTabletStatResult*
result) {
result->__set_tablet_stat_list(*local_cache);
}
+struct TabletScore {
+ TabletSharedPtr tablet_ptr;
+ int score;
+};
+
std::vector<TabletSharedPtr> TabletManager::find_best_tablets_to_compaction(
Review Comment:
warning: function 'find_best_tablets_to_compaction' has cognitive complexity
of 61 (threshold 50) [readability-function-cognitive-complexity]
```cpp
std::vector<TabletSharedPtr> TabletManager::find_best_tablets_to_compaction(
^
```
<details>
<summary>Additional context</summary>
**be/src/olap/tablet_manager.cpp:733:** +1, including nesting penalty of 0,
nesting level increased to 1
```cpp
compaction_type == CompactionType::BASE_COMPACTION ? "base" :
"cumulative";
^
```
**be/src/olap/tablet_manager.cpp:739:** nesting level increased to 1
```cpp
auto cmp = [](TabletScore left, TabletScore right) { return left.score >
right.score; };
^
```
**be/src/olap/tablet_manager.cpp:742:** nesting level increased to 1
```cpp
auto handler = [&](const TabletSharedPtr& tablet_ptr) {
^
```
**be/src/olap/tablet_manager.cpp:743:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if
(tablet_ptr->tablet_meta()->tablet_schema()->disable_auto_compaction()) {
^
```
**be/src/olap/tablet_manager.cpp:750:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (config::enable_skip_tablet_compaction &&
^
```
**be/src/olap/tablet_manager.cpp:754:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (!tablet_ptr->can_do_compaction(data_dir->path_hash(),
compaction_type)) {
^
```
**be/src/olap/tablet_manager.cpp:759:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (search != tablet_submitted_compaction.end()) {
^
```
**be/src/olap/tablet_manager.cpp:764:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (compaction_type == CompactionType::BASE_COMPACTION) {
^
```
**be/src/olap/tablet_manager.cpp:767:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (now_ms - last_failure_ms <= 5000) {
^
```
**be/src/olap/tablet_manager.cpp:775:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (compaction_type == CompactionType::BASE_COMPACTION) {
^
```
**be/src/olap/tablet_manager.cpp:778:** +3, including nesting penalty of 2,
nesting level increased to 3
```cpp
if (!lock.owns_lock()) {
^
```
**be/src/olap/tablet_manager.cpp:782:** +1, nesting level increased to 2
```cpp
} else {
^
```
**be/src/olap/tablet_manager.cpp:785:** +3, including nesting penalty of 2,
nesting level increased to 3
```cpp
if (!lock.owns_lock()) {
^
```
**be/src/olap/tablet_manager.cpp:793:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (current_compaction_score < 5) {
^
```
**be/src/olap/tablet_manager.cpp:798:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (current_compaction_score > single_compact_highest_score &&
^
```
**be/src/olap/tablet_manager.cpp:802:** +3, including nesting penalty of 2,
nesting level increased to 3
```cpp
if (ret) {
^
```
**be/src/olap/tablet_manager.cpp:808:** +2, including nesting penalty of 1,
nesting level increased to 2
```cpp
if (config::compaction_num_per_round > 1 &&
!tablet_ptr->should_fetch_from_peer()) {
^
```
**be/src/olap/tablet_manager.cpp:812:** +3, including nesting penalty of 2,
nesting level increased to 3
```cpp
if ((top_tablets.size() >= config::compaction_num_per_round &&
^
```
**be/src/olap/tablet_manager.cpp:817:** +4, including nesting penalty of 3,
nesting level increased to 4
```cpp
if (ret) {
^
```
**be/src/olap/tablet_manager.cpp:819:** +5, including nesting penalty of 4,
nesting level increased to 5
```cpp
if (top_tablets.size() >
config::compaction_num_per_round) {
^
```
**be/src/olap/tablet_manager.cpp:822:** +5, including nesting penalty of 4,
nesting level increased to 5
```cpp
if (current_compaction_score > highest_score) {
^
```
**be/src/olap/tablet_manager.cpp:827:** +1, nesting level increased to 2
```cpp
} else {
^
```
**be/src/olap/tablet_manager.cpp:828:** +3, including nesting penalty of 2,
nesting level increased to 3
```cpp
if (current_compaction_score > highest_score &&
!tablet_ptr->should_fetch_from_peer()) {
^
```
**be/src/olap/tablet_manager.cpp:831:** +4, including nesting penalty of 3,
nesting level increased to 4
```cpp
if (ret) {
^
```
**be/src/olap/tablet_manager.cpp:841:** +1, including nesting penalty of 0,
nesting level increased to 1
```cpp
if (best_tablet != nullptr) {
^
```
**be/src/olap/tablet_manager.cpp:851:** +1, including nesting penalty of 0,
nesting level increased to 1
```cpp
while (!top_tablets.empty()) {
^
```
**be/src/olap/tablet_manager.cpp:861:** +1, including nesting penalty of 0,
nesting level increased to 1
```cpp
if (best_single_compact_tablet != nullptr &&
single_compact_highest_score >= highest_score) {
^
```
**be/src/olap/tablet_manager.cpp:861:** +1
```cpp
if (best_single_compact_tablet != nullptr &&
single_compact_highest_score >= highest_score) {
^
```
**be/src/olap/tablet_manager.cpp:870:** +1, including nesting penalty of 0,
nesting level increased to 1
```cpp
*score = highest_score > single_compact_highest_score ? highest_score
^
```
</details>
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