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concat_elements_string_view_array

arrow_string::concat_elements

Function concat_elements_string_view_array 

Source 
pub fn concat_elements_string_view_array(
    left: &StringViewArray,
    right: &StringViewArray,
) -> Result<StringViewArray, ArrowError>
Expand description

Concatenates two StringViewArrays element-wise. If either element is Null, the result element is also Null.

ยงErrors

  • Returns an error if the input arrays have different lengths.
  • Returns an error if any concatenated value exceeds u32::MAX in length.
  • Returns an error if concatenated strings do not result in a proper UTF-8 string