ozankabak commented on code in PR #5322:
URL: https://github.com/apache/arrow-datafusion/pull/5322#discussion_r1120426868
##########
datafusion/common/src/scalar.rs:
##########
@@ -1019,6 +1019,29 @@ impl ScalarValue {
Self::List(scalars, Box::new(Field::new("item", child_type, true)))
}
+ // Create a zero value in the given type.
+ pub fn new_zero(datatype: &DataType) -> Result<ScalarValue> {
+ assert!(datatype.is_primitive());
+ Ok(match datatype {
+ DataType::Boolean => ScalarValue::Boolean(Some(false)),
+ DataType::Int8 => ScalarValue::Int8(Some(0)),
+ DataType::Int16 => ScalarValue::Int16(Some(0)),
+ DataType::Int32 => ScalarValue::Int32(Some(0)),
+ DataType::Int64 => ScalarValue::Int64(Some(0)),
+ DataType::UInt8 => ScalarValue::UInt8(Some(0)),
+ DataType::UInt16 => ScalarValue::UInt16(Some(0)),
+ DataType::UInt32 => ScalarValue::UInt32(Some(0)),
+ DataType::UInt64 => ScalarValue::UInt64(Some(0)),
+ DataType::Float32 => ScalarValue::UInt64(Some(0)),
Review Comment:
Right, that's a typo -- just sent a commit to fix it as well as the new
merge conflicts.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
