[ARROW-4075] [Rust] Reuse array builder after calling finish()

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20670
• Assignee: Chao Sun
• Reporter: Chao Sun
• Created: 19/Dec/18 07:15
• Updated: 11/Jan/23 07:31
• Resolved: 22/Dec/18 20:57

Description

Currently a buffer/array builder is consumed after finish() is called. This may not be very convenient as one may want to use the same builder for multiple arrays. This changes the behavior of it to reset the builder instead.

Issue Links

• links to: GitHub Pull Request #3221