[DRILL-7117] Support creation of histograms for numeric data types (except Decimal) and date/time/timestamp

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.16.0
• Component/s: Query Planning & Optimization
• Labels: doc-impacting
• Assignee: Aman Sinha
• Reporter: Aman Sinha
• Reviewer: Gautam Parai
• Created: 19/Mar/19 17:47
• Updated: 01/Apr/19 21:25
• Resolved: 01/Apr/19 20:43

Description

This JIRA is specific to creating histograms for numeric data types: INT, BIGINT, FLOAT4, FLOAT8 and their corresponding nullable/non-nullable versions. Additionally, since DATE/TIME/TIMESTAMP are internally stored as longs, we should allow the same numeric type histogram creation for these data types as well.

Issue Links

• links to: GitHub Pull Request #1715