[ARROW-4061] [Rust] [Parquet] Implement "spaced" version for non-dictionary encoding/decoding

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/15910
• Assignee: Chao Sun
• Reporter: Chao Sun
• Created: 18/Dec/18 07:13
• Updated: 11/Jan/23 07:31
• Resolved: 07/Feb/19 12:35

Description

To support Parquet/Arrow encoding/decoding, we need to implement a "spaced" version where slots for null values should be filled with undefined bytes.

Issue Links

• links to: GitHub Pull Request #3510