[DRILL-7729] Use java.time in column accessors

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.17.0
• Fix Version/s: 1.19.0
• Assignee: Paul Rogers
• Reporter: Paul Rogers
• Reviewer: Charles Givre
• Created: 04/May/20 18:46
• Updated: 30/Jan/21 03:01
• Resolved: 30/Jan/21 03:01

Description

Use java.time classes in the column accessors, except for Interval, which has no java.time equivalent. Doing so allows us to create a row-set version of Drill's JSON writer.