Christian8491 commented on a change in pull request #10896:
URL: https://github.com/apache/arrow/pull/10896#discussion_r686354657
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File path: cpp/src/arrow/compute/kernels/scalar_validity.cc
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@@ -76,7 +79,26 @@ struct IsInfOperator {
struct IsNullOperator {
static Status Call(KernelContext* ctx, const Scalar& in, Scalar* out) {
- checked_cast<BooleanScalar*>(out)->value = !in.is_valid;
+ auto options = OptionsWrapper<NanNullOptions>::Get(ctx);
+ bool* out_value = &checked_cast<BooleanScalar*>(out)->value;
+ if (in.is_valid) {
+ switch (in.type->id()) {
+ case Type::FLOAT:
+ *out_value = options.nan_is_null &&
+ std::isnan(internal::UnboxScalar<FloatType>::Unbox(in));
+ break;
+ case Type::DOUBLE:
+ *out_value = options.nan_is_null &&
+
std::isnan(internal::UnboxScalar<DoubleType>::Unbox(in));
+ break;
+ default:
+ *out_value = false;
+ break;
Review comment:
Removed on 9a69e3e
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