[KYLIN-4491] Query push down to Presto

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v3.1.0
• Component/s: Integration, RDBMS Source
• Sprint: Sprint 52
• Assignee: fanfanAlice
• Reporter: Shao Feng Shi
• Created: 11/May/20 08:11
• Updated: 10/Jul/20 11:43
• Resolved: 04/Jun/20 14:55

Description

With the data source SDK, we can push down a query to Presto instead of Hive or Spark to gain better performance; With the SDK, we can also convert Kylin's SQL query to Presto SQL.