[FLINK-26360] [Umbrella] Improvement for Hive Query Syntax Compatibility

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.17.0
• Component/s: Connectors / Hive
• Assignee: luoyuxia
• Reporter: luoyuxia
• Created: 25/Feb/22 02:00
• Updated: 17/Jan/23 05:42
• Resolved: 19/Dec/22 07:30

Description

Currently, we have a support for hive synatax compatibility in flink as described in FLINK-21529.

But there're still some features we don't support or some other issues when using hive synatax.

In here, we want to make a improvement to solve the issues encountered when using Hive dialect to make it be more smoothly when you mrigate your hive job to flink or enable you write flink job using hive synatax with less knowledge about flink sql.

Feel free to leave your comment.

Issue Links

• relates to: FLINK-26603 [Umbrella] Decouple Hive with Flink planner