[ARROW-11183] [Rust] [Parquet] LogicalType::TIMESTAMP_NANOS missing

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• External issue URL: https://github.com/apache/arrow/issues/27088
• Assignee: Neville Dipale
• Reporter: Ivan Smirnov
• Created: 08/Jan/21 13:03
• Updated: 11/Jan/23 08:18
• Resolved: 22/Mar/21 19:36

Description

There's UnitTime::NANOS in parquet-format, but no nanosecond timestamp support (seemingly) in schema's LogicalType. What is needed to add support for nanosecond timestamps in Rust Parquet?