[HIVE-13782] Compile async query asynchronously

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.1
• Labels: TODOC2.1
• Hadoop Flags: Reviewed
• Assignee: Jimmy Xiang
• Reporter: Jimmy Xiang
• Created: 18/May/16 17:55
• Updated: 09/Jun/21 20:48
• Resolved: 22/May/16 01:40

Description

Currently, when an async query is submitted to HS2, HS2 does the preparation synchronously. One of the preparation step is to compile the query, which may take some time. It will be helpful to provide an option to do the compilation asynchronously.

Issue Links

• relates to: HIVE-25227 Thrift CLI Service Protocol: Eliminate long compile requests than proxies can timeout