[SPARK-37527] Translate more standard aggregate functions for pushdown

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: SQL
• Assignee: Jiaan Geng
• Reporter: Jiaan Geng
• Created: 03/Dec/21 03:27
• Updated: 05/Jul/22 10:34
• Resolved: 06/Jan/22 22:19

Description

Currently, Spark aggregate pushdown will translate some standard aggregate functions, so that compile these functions suitable specify database.

After this job, users could override JdbcDialect.compileAggregate to implement some aggregate functions supported by some database.

Issue Links

• links to: [Github] Pull Request #34799 (beliefer)
• links to: [Github] Pull Request #34799 (beliefer)
• links to: [Github] Pull Request #35009 (beliefer)
• links to: [Github] Pull Request #35101 (beliefer)
• links to: [Github] Pull Request #35101 (beliefer)
• links to: [Github] Pull Request #35145 (beliefer)
• links to: [Github] Pull Request #37090 (beliefer)