github-actions[bot] commented on code in PR #40204:
URL: https://github.com/apache/doris/pull/40204#discussion_r1743925386
##########
be/src/cloud/cloud_cumulative_compaction.cpp:
##########
@@ -340,9 +340,125 @@ Status CloudCumulativeCompaction::modify_rowsets() {
stats.num_rows(),
stats.data_size());
}
}
+ if (_tablet->keys_type() == KeysType::UNIQUE_KEYS &&
+ _tablet->enable_unique_key_merge_on_write()) {
+ process_old_version_delete_bitmap();
+ }
return Status::OK();
}
+void CloudCumulativeCompaction::process_old_version_delete_bitmap() {
Review Comment:
warning: function 'process_old_version_delete_bitmap' has cognitive
complexity of 63 (threshold 50) [readability-function-cognitive-complexity]
```cpp
void CloudCumulativeCompaction::process_old_version_delete_bitmap() {
^
```
<details>
<summary>Additional context</summary>
**be/src/cloud/cloud_cumulative_compaction.cpp:361:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
if (!pre_rowsets.empty()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:387:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
do {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:388:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (!new_delete_bitmap->empty()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:392:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
DBUG_EXECUTE_IF("CloudCumulativeCompaction.modify_rowsets.get_mow_lock_failed",
{
^
```
**be/src/util/debug_points.h:36:** expanded from macro 'DBUG_EXECUTE_IF'
```cpp
if (UNLIKELY(config::enable_debug_points)) {
\
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:392:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
DBUG_EXECUTE_IF("CloudCumulativeCompaction.modify_rowsets.get_mow_lock_failed",
{
^
```
**be/src/util/debug_points.h:38:** expanded from macro 'DBUG_EXECUTE_IF'
```cpp
if (dp) {
\
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:398:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (get_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:402:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (!get_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:411:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
DBUG_EXECUTE_IF(
^
```
**be/src/util/debug_points.h:36:** expanded from macro 'DBUG_EXECUTE_IF'
```cpp
if (UNLIKELY(config::enable_debug_points)) {
\
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:411:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
DBUG_EXECUTE_IF(
^
```
**be/src/util/debug_points.h:38:** expanded from macro 'DBUG_EXECUTE_IF'
```cpp
if (dp) {
\
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:417:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (update_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:421:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (!update_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:428:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
DBUG_EXECUTE_IF("CloudCumulativeCompaction.modify_rowsets.remove_mow_lock_failed",
{
^
```
**be/src/util/debug_points.h:36:** expanded from macro 'DBUG_EXECUTE_IF'
```cpp
if (UNLIKELY(config::enable_debug_points)) {
\
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:428:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
DBUG_EXECUTE_IF("CloudCumulativeCompaction.modify_rowsets.remove_mow_lock_failed",
{
^
```
**be/src/util/debug_points.h:38:** expanded from macro 'DBUG_EXECUTE_IF'
```cpp
if (dp) {
\
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:434:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (remove_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:438:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (!remove_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:448:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (get_st.ok() && update_st.ok() && remove_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:448:** +1
```cpp
if (get_st.ok() && update_st.ok() && remove_st.ok()) {
^
```
**be/src/cloud/cloud_cumulative_compaction.cpp:453:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
for (auto it = new_delete_bitmap->delete_bitmap.begin();
^
```
</details>
##########
be/src/cloud/cloud_cumulative_compaction.cpp:
##########
@@ -340,9 +340,125 @@
stats.num_rows(),
stats.data_size());
}
}
+ if (_tablet->keys_type() == KeysType::UNIQUE_KEYS &&
+ _tablet->enable_unique_key_merge_on_write()) {
+ process_old_version_delete_bitmap();
+ }
return Status::OK();
}
+void CloudCumulativeCompaction::process_old_version_delete_bitmap() {
Review Comment:
warning: function 'process_old_version_delete_bitmap' exceeds recommended
size/complexity thresholds [readability-function-size]
```cpp
void CloudCumulativeCompaction::process_old_version_delete_bitmap() {
^
```
<details>
<summary>Additional context</summary>
**be/src/cloud/cloud_cumulative_compaction.cpp:349:** 110 lines including
whitespace and comments (threshold 80)
```cpp
void CloudCumulativeCompaction::process_old_version_delete_bitmap() {
^
```
</details>
##########
cloud/src/meta-service/meta_service.cpp:
##########
@@ -2080,6 +2080,162 @@ void
MetaServiceImpl::get_delete_bitmap_update_lock(google::protobuf::RpcControl
}
}
+void MetaServiceImpl::remove_delete_bitmap(google::protobuf::RpcController*
controller,
+ const RemoveDeleteBitmapRequest*
request,
+ RemoveDeleteBitmapResponse*
response,
+ ::google::protobuf::Closure* done) {
+ RPC_PREPROCESS(remove_delete_bitmap);
+ std::string cloud_unique_id = request->has_cloud_unique_id() ?
request->cloud_unique_id() : "";
+ if (cloud_unique_id.empty()) {
+ code = MetaServiceCode::INVALID_ARGUMENT;
+ msg = "cloud unique id not set";
+ return;
+ }
+
+ instance_id = get_instance_id(resource_mgr_, cloud_unique_id);
+ if (instance_id.empty()) {
+ code = MetaServiceCode::INVALID_ARGUMENT;
+ msg = "empty instance_id";
+ LOG(WARNING) << msg << ", cloud_unique_id=" <<
request->cloud_unique_id();
+ return;
+ }
+ RPC_RATE_LIMIT(remove_delete_bitmap)
+ // remove delete bitmap of input rowset for MoW table
+ auto tablet_id = request->tablet_id();
+ auto& rowset_ids = request->rowset_ids();
+ auto& begin_versions = request->begin_versions();
+ auto& end_versions = request->end_versions();
+ if (rowset_ids.size() != begin_versions.size() || rowset_ids.size() !=
end_versions.size()) {
+ code = MetaServiceCode::INVALID_ARGUMENT;
+ ss << "rowset and version size not match. "
+ << " rowset_size=" << rowset_ids.size()
+ << " begin_version_size=" << begin_versions.size()
+ << " end_version_size=" << end_versions.size();
+ msg = ss.str();
+ return;
+ }
+ std::unique_ptr<Transaction> txn;
+ TxnErrorCode err = txn_kv_->create_txn(&txn);
+ if (err != TxnErrorCode::TXN_OK) {
+ LOG(WARNING) << "failed to init txn";
+ return;
+ }
+ for (size_t i = 0; i < rowset_ids.size(); i++) {
+ auto delete_bitmap_start = meta_delete_bitmap_key(
+ {instance_id, tablet_id, rowset_ids[i], begin_versions[i], 0});
+ auto delete_bitmap_end = meta_delete_bitmap_key(
+ {instance_id, tablet_id, rowset_ids[i], end_versions[i],
INT64_MAX});
+ txn->remove(delete_bitmap_start, delete_bitmap_end);
+ }
+ err = txn->commit();
+ if (err != TxnErrorCode::TXN_OK) {
+ code = cast_as<ErrCategory::COMMIT>(err);
+ ss << "failed to commit job kv, err=" << err;
+ msg = ss.str();
+ return;
+ }
+}
+
+void MetaServiceImpl::remove_delete_bitmap_update_lock(
Review Comment:
warning: function 'remove_delete_bitmap_update_lock' exceeds recommended
size/complexity thresholds [readability-function-size]
```cpp
void MetaServiceImpl::remove_delete_bitmap_update_lock(
^
```
<details>
<summary>Additional context</summary>
**cloud/src/meta-service/meta_service.cpp:2138:** 95 lines including
whitespace and comments (threshold 80)
```cpp
void MetaServiceImpl::remove_delete_bitmap_update_lock(
^
```
</details>
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