Jorge created ARROW-10019: ----------------------------- Summary: [Rust] Add substring kernel Key: ARROW-10019 URL: https://issues.apache.org/jira/browse/ARROW-10019 Project: Apache Arrow Issue Type: New Feature Components: Rust Reporter: Jorge Assignee: Jorge
substring returns a substring of a StringArray starting at a given index, and with a given optional length. {{fn substring(array: &Array, start: i32, length: &Option<u32>) -> Result<ArrayRef>}} This operation is common in strings, and it is useful for string-based transformations -- This message was sent by Atlassian Jira (v8.3.4#803005)