[PARQUET-2064] Make Range public accessible in RowRanges

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Assignee: Xinli Shang
• Reporter: Xinli Shang
• Due: 09/Jul/21
• Created: 09/Jul/21 20:49
• Updated: 16/Aug/21 09:24
• Resolved: 16/Aug/21 09:24

Description

When rolling out to Presto, I found we need to know the boundaries of each Range in RowRanges. It is still doable with Iterator but Presto has. batch reader, we cannot use iterator for each row.