[SPARK-37286] Move compileAggregates from JDBCRDD to JdbcDialect

• 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: 11/Nov/21 09:38
• Updated: 11/Apr/22 06:51
• Resolved: 03/Dec/21 13:13

Description

Currently, the method compileAggregates in JDBCRDD. But it is not reasonable, because the JDBC source knowns how to compile aggregate expressions to itself's dialect.

Issue Links

• links to: [Github] Pull Request #34554 (beliefer)
• links to: [Github] Pull Request #34801 (sarutak)