[CALCITE-2012] Replace LocalInterval by Interval in Druid adapter

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.14.0
• Fix Version/s: 1.15.0
• Component/s: druid-adapter
• Assignee: Jesús Camacho Rodríguez
• Reporter: Jesús Camacho Rodríguez
• Created: 13/Oct/17 17:02
• Updated: 27/Feb/24 22:24
• Resolved: 14/Nov/17 23:44

Description

CALCITE-1617 introduced LocalInterval as a proper way to close the gap between the semantics of SQL timestamp type and Druid instants.

After that, CALCITE-1947 introduced 'timestamp with local time zone' type in Calcite and mapped the Druid time column to this type. Thus, we do not need anymore the LocalInterval class and we can use Joda Interval, since the column represents an Instant rather than a LocalDateTime.

Issue Links

• is depended upon by: CALCITE-2049 Release Calcite 1.15.0
• is related to: HIVE-17672 Upgrade Calcite version to 1.14