[IMPALA-11430] Support kudu custom hash partitions at the range level

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.2.0
• Component/s: Frontend
• Epic Color: ghx-label-13
• Assignee: Kurt Deschler
• Reporter: Kurt Deschler
• Created: 13/Jul/22 22:42
• Updated: 18/Jul/22 21:16
• Resolved: 18/Jul/22 21:16

Description

KUDU-2671 adds support for custom hash partition specification at the range partition level. Impala needs to add syntax to CREATE TABLE and ALTER TABLE to allow custom hash schema to be specified. SHOW statement should also be enhanced to display the hash schema.