[ARROW-2433] [Rust] Add Builder.push_slice(&[T])

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/18550
• Assignee: Andy Grove
• Reporter: Andy Grove
• Created: 09/Apr/18 23:48
• Updated: 11/Jan/23 07:20
• Resolved: 10/Apr/18 08:56

Description

When populating a Builder<u8> with Utf8 data it is more efficient to push whole strings as &[u8] rather than one byte at a time.

The same optimization works for all other types too.

 

Issue Links

• links to: GitHub Pull Request #1871