[ARROW-3474] [GLib] Extend gparquet API with get_schema and read_column

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.11.0
• Fix Version/s: 0.12.0
• Component/s: GLib
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/19793
• Assignee: Benoit Rostykus
• Reporter: Benoit Rostykus
• Created: 09/Oct/18 15:05
• Updated: 11/Jan/23 07:27
• Resolved: 11/Oct/18 02:40

Description

So we can read individual columns without loading the whole parquet file in memory, we need to surface the getSchema and ReadColumn functions of parquet-cpp to the parquet glib API.

Issue Links

• links to: GitHub Pull Request #2736