vegarsti commented on code in PR #8659:
URL: https://github.com/apache/arrow-rs/pull/8659#discussion_r2484775860
##########
arrow-array/src/array/byte_array.rs:
##########
@@ -190,6 +190,29 @@ impl<T: ByteArrayType> GenericByteArray<T> {
Scalar::new(Self::from_iter_values(std::iter::once(value)))
}
+ /// Create a new [`GenericByteArray`] where `value` is repeated
`repeat_count` times.
+ ///
+ /// # Panics
+ /// This will panic if value's length multiplied by `repeat_count`
overflows usize.
+ ///
+ pub fn new_repeated(value: impl AsRef<T::Native>, repeat_count: usize) ->
Self {
+ let s: &[u8] = value.as_ref().as_ref();
+ let value_offsets = OffsetBuffer::from_repeated_length(s.len(),
repeat_count);
+ let bytes: Buffer = {
+ let mut mutable_buffer = MutableBuffer::with_capacity(0);
Review Comment:
Thanks!
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