github-actions[bot] commented on code in PR #25138:
URL: https://github.com/apache/doris/pull/25138#discussion_r1354273370
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be/src/vec/exec/format/parquet/vparquet_column_reader.cpp:
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@@ -476,6 +480,16 @@ Status ScalarColumnReader::_try_load_dict_page(bool*
loaded, bool* has_dict) {
Status ScalarColumnReader::read_column_data(ColumnPtr& doris_column,
DataTypePtr& type,
ColumnSelectVector& select_vector,
size_t batch_size,
size_t* read_rows, bool* eof, bool
is_dict_filter) {
+ bool need_convert = false;
+ auto & physical_type = _chunk_meta.meta_data.type;
+ DataTypePtr src_type;
+ ParquetConvert::convert_data_type_from_parquet(physical_type,
src_type,type,&need_convert);
+
+ ColumnPtr src_column = doris_column;
Review Comment:
warning: variable 'src_column' is not initialized
[cppcoreguidelines-init-variables]
```suggestion
ColumnPtr src_column = 0 = doris_column;
```
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