[ARROW-11365] [Rust] [Parquet] Implement parsers for v2 of the text schema

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 4.0.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/27259
• Assignee: Neville Dipale
• Reporter: Neville Dipale
• Created: 24/Jan/21 07:13
• Updated: 11/Jan/23 08:19
• Resolved: 26/Mar/21 19:08

Description

V2 of the writer produces schema like:

    required INT32 fieldname INTEGER(32, true);

We should support parsing this format, as it maps to logical types.
I'm unsure of what the implications are for fields that don't have a logical type representation, but have a converted type (e.g. INTERVAL). We can try write a V2 file with parquet-cpp and observe the behaviour.

Issue Links

• links to: GitHub Pull Request #9705