github-actions[bot] commented on code in PR #40226:
URL: https://github.com/apache/doris/pull/40226#discussion_r1740085383
##########
be/src/io/cache/fs_file_cache_storage.cpp:
##########
@@ -227,7 +241,7 @@ std::string
FSFileCacheStorage::get_path_in_local_cache(const UInt128Wrapper& va
}
}
-Status FSFileCacheStorage::rebuild_data_structure() const {
+Status FSFileCacheStorage::upgrade_cache_dir_if_necessary() const {
Review Comment:
warning: function 'upgrade_cache_dir_if_necessary' has cognitive complexity
of 119 (threshold 50) [readability-function-cognitive-complexity]
```cpp
Status FSFileCacheStorage::upgrade_cache_dir_if_necessary() const {
^
```
<details>
<summary>Additional context</summary>
**be/src/io/cache/fs_file_cache_storage.cpp:247:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
RETURN_IF_ERROR(read_file_cache_version(&version));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:247:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
RETURN_IF_ERROR(read_file_cache_version(&version));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:248:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
if (USE_CACHE_VERSION2 && version != "2.0") {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:248:** +1
```cpp
if (USE_CACHE_VERSION2 && version != "2.0") {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:252:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (ec) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:256:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
for (; key_it != std::filesystem::directory_iterator(); ++key_it) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:257:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (key_it->is_directory()) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:259:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (cache_key.size() > KEY_PREFIX_LENGTH) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:263:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->exists(key_prefix, &exists));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:263:** +6, including nesting
penalty of 5, nesting level increased to 6
```cpp
RETURN_IF_ERROR(fs->exists(key_prefix, &exists));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:264:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
if (!exists) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:265:** +6, including nesting
penalty of 5, nesting level increased to 6
```cpp
RETURN_IF_ERROR(fs->create_directory(key_prefix));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:265:** +7, including nesting
penalty of 6, nesting level increased to 7
```cpp
RETURN_IF_ERROR(fs->create_directory(key_prefix));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:267:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->rename(key_it->path(), key_prefix /
cache_key));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:267:** +6, including nesting
penalty of 5, nesting level increased to 6
```cpp
RETURN_IF_ERROR(fs->rename(key_it->path(), key_prefix /
cache_key));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:271:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (!write_file_cache_version().ok()) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:276:** nesting level increased
to 1
```cpp
auto rebuild_dir = [&](std::filesystem::directory_iterator&
upgrade_key_it) -> Status {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:277:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
for (; upgrade_key_it != std::filesystem::directory_iterator();
++upgrade_key_it) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:278:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (upgrade_key_it->path().filename().native().find('_') ==
std::string::npos) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:279:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(fs->delete_directory(upgrade_key_it->path().native() + "_0"));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:279:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->delete_directory(upgrade_key_it->path().native() + "_0"));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:280:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:280:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:287:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
if constexpr (USE_CACHE_VERSION2) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:289:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (ec) [[unlikely]] {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:293:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
for (; key_prefix_it != std::filesystem::directory_iterator();
++key_prefix_it) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:294:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (!key_prefix_it->is_directory()) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:298:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (key_prefix_it->path().filename().native().size() !=
KEY_PREFIX_LENGTH) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:301:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(fs->delete_directory(key_prefix_it->path()));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:301:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->delete_directory(key_prefix_it->path()));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:304:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (ec) [[unlikely]] {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:307:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:307:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:309:** +1, nesting level
increased to 1
```cpp
} else {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:311:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (ec) [[unlikely]] {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:314:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:314:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
</details>
##########
be/src/io/cache/fs_file_cache_storage.cpp:
##########
@@ -227,7 +272,7 @@ std::string
FSFileCacheStorage::get_path_in_local_cache(const UInt128Wrapper& va
}
}
-Status FSFileCacheStorage::rebuild_data_structure() const {
+Status FSFileCacheStorage::upgrade_cache_dir_if_necessary() const {
Review Comment:
warning: function 'upgrade_cache_dir_if_necessary' has cognitive complexity
of 119 (threshold 50) [readability-function-cognitive-complexity]
```cpp
Status FSFileCacheStorage::upgrade_cache_dir_if_necessary() const {
^
```
<details>
<summary>Additional context</summary>
**be/src/io/cache/fs_file_cache_storage.cpp:278:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
RETURN_IF_ERROR(read_file_cache_version(&version));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:278:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
RETURN_IF_ERROR(read_file_cache_version(&version));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:279:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
if (USE_CACHE_VERSION2 && version != "2.0") {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:279:** +1
```cpp
if (USE_CACHE_VERSION2 && version != "2.0") {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:283:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (ec) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:287:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
for (; key_it != std::filesystem::directory_iterator(); ++key_it) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:288:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (key_it->is_directory()) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:290:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
if (cache_key.size() > KEY_PREFIX_LENGTH) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:294:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->exists(key_prefix, &exists));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:294:** +6, including nesting
penalty of 5, nesting level increased to 6
```cpp
RETURN_IF_ERROR(fs->exists(key_prefix, &exists));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:295:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
if (!exists) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:296:** +6, including nesting
penalty of 5, nesting level increased to 6
```cpp
RETURN_IF_ERROR(fs->create_directory(key_prefix));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:296:** +7, including nesting
penalty of 6, nesting level increased to 7
```cpp
RETURN_IF_ERROR(fs->create_directory(key_prefix));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:298:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->rename(key_it->path(), key_prefix /
cache_key));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:298:** +6, including nesting
penalty of 5, nesting level increased to 6
```cpp
RETURN_IF_ERROR(fs->rename(key_it->path(), key_prefix /
cache_key));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:302:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (!write_file_cache_version().ok()) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:307:** nesting level increased
to 1
```cpp
auto rebuild_dir = [&](std::filesystem::directory_iterator&
upgrade_key_it) -> Status {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:308:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
for (; upgrade_key_it != std::filesystem::directory_iterator();
++upgrade_key_it) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:309:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (upgrade_key_it->path().filename().native().find('_') ==
std::string::npos) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:310:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(fs->delete_directory(upgrade_key_it->path().native() + "_0"));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:310:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->delete_directory(upgrade_key_it->path().native() + "_0"));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:311:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:311:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:318:** +1, including nesting
penalty of 0, nesting level increased to 1
```cpp
if constexpr (USE_CACHE_VERSION2) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:320:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (ec) [[unlikely]] {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:324:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
for (; key_prefix_it != std::filesystem::directory_iterator();
++key_prefix_it) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:325:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (!key_prefix_it->is_directory()) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:329:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (key_prefix_it->path().filename().native().size() !=
KEY_PREFIX_LENGTH) {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:332:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(fs->delete_directory(key_prefix_it->path()));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:332:** +5, including nesting
penalty of 4, nesting level increased to 5
```cpp
RETURN_IF_ERROR(fs->delete_directory(key_prefix_it->path()));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:335:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
if (ec) [[unlikely]] {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:338:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:338:** +4, including nesting
penalty of 3, nesting level increased to 4
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:340:** +1, nesting level
increased to 1
```cpp
} else {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:342:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
if (ec) [[unlikely]] {
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:345:** +2, including nesting
penalty of 1, nesting level increased to 2
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:628:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/io/cache/fs_file_cache_storage.cpp:345:** +3, including nesting
penalty of 2, nesting level increased to 3
```cpp
RETURN_IF_ERROR(rebuild_dir(key_it));
^
```
**be/src/common/status.h:630:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
</details>
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