yiguolei commented on code in PR #55633:
URL: https://github.com/apache/doris/pull/55633#discussion_r2318680054
##########
be/src/vec/columns/column_vector.cpp:
##########
@@ -440,6 +440,20 @@ void ColumnVector<T>::replace_column_null_data(const
uint8_t* __restrict null_ma
}
}
+template <PrimitiveType T>
+void ColumnVector<T>::replace_float_special_values() {
+ if constexpr (is_float_or_double(T)) {
+ auto s = size();
+ for (size_t i = 0; i < s; ++i) {
+ if (data[i] == -0.0) {
+ data[i] = 0.0;
+ } else if (is_nan(data[i])) {
Review Comment:
great
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