github-actions[bot] commented on code in PR #42333:
URL: https://github.com/apache/doris/pull/42333#discussion_r1816202898
##########
be/src/pipeline/exec/exchange_sink_operator.cpp:
##########
@@ -676,7 +676,7 @@ Status ExchangeSinkOperatorX::channel_add_rows(
Status ExchangeSinkOperatorX::channel_add_rows_with_idx(
RuntimeState* state,
std::vector<std::shared_ptr<vectorized::Channel>>& channels,
- int num_channels, std::vector<std::vector<uint32_t>>& channel2rows,
+ size_t num_channels, std::vector<std::vector<uint32_t>>& channel2rows,
Review Comment:
warning: function 'channel_add_rows_with_idx' has cognitive complexity of 52
(threshold 50) [readability-function-cognitive-complexity]
```cpp
Status ExchangeSinkOperatorX::channel_add_rows_with_idx(
^
```
<details>
<summary>Additional context</summary>
**be/src/pipeline/exec/exchange_sink_operator.cpp:682:** +1, including
nesting penalty of 0, nesting level increased to 1
```cpp
for (int i = 0; i < num_channels; ++i) {
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:683:** +2, including
nesting penalty of 1, nesting level increased to 2
```cpp
if (!channels[i]->is_receiver_eof() && !channel2rows[i].empty()) {
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:683:** +1
```cpp
if (!channels[i]->is_receiver_eof() && !channel2rows[i].empty()) {
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:685:** +3, including
nesting penalty of 2, nesting level increased to 3
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:224:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
do { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:685:** +4, including
nesting penalty of 3, nesting level increased to 4
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:225:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
if (status.is<ErrorCode::END_OF_FILE>()) { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:685:** +1, nesting level
increased to 4
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:227:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
} else { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:685:** +5, including
nesting penalty of 4, nesting level increased to 5
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:228:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
RETURN_IF_ERROR(status); \
^
```
**be/src/common/status.h:629:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:685:** +6, including
nesting penalty of 5, nesting level increased to 6
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:228:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
RETURN_IF_ERROR(status); \
^
```
**be/src/common/status.h:631:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:689:** +1, including
nesting penalty of 0, nesting level increased to 1
```cpp
if (eos) {
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:690:** +2, including
nesting penalty of 1, nesting level increased to 2
```cpp
for (int i = 0; i < num_channels; ++i) {
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:691:** +3, including
nesting penalty of 2, nesting level increased to 3
```cpp
if (!channels[i]->is_receiver_eof()) {
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:693:** +4, including
nesting penalty of 3, nesting level increased to 4
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:224:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
do { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:693:** +5, including
nesting penalty of 4, nesting level increased to 5
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:225:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
if (status.is<ErrorCode::END_OF_FILE>()) { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:693:** +1, nesting level
increased to 5
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:227:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
} else { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:693:** +6, including
nesting penalty of 5, nesting level increased to 6
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:228:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
RETURN_IF_ERROR(status); \
^
```
**be/src/common/status.h:629:** expanded from macro 'RETURN_IF_ERROR'
```cpp
do { \
^
```
**be/src/pipeline/exec/exchange_sink_operator.cpp:693:** +7, including
nesting penalty of 6, nesting level increased to 7
```cpp
HANDLE_CHANNEL_STATUS(state, channels[i], status);
^
```
**be/src/vec/sink/vdata_stream_sender.h:228:** expanded from macro
'HANDLE_CHANNEL_STATUS'
```cpp
RETURN_IF_ERROR(status); \
^
```
**be/src/common/status.h:631:** expanded from macro 'RETURN_IF_ERROR'
```cpp
if (UNLIKELY(!_status_.ok())) { \
^
```
</details>
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