[HIVE-24802] Show operation log at webui

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Component/s: HiveServer2
• Labels: pull-request-available
• Assignee: Zhihua Deng
• Reporter: Zhihua Deng
• Created: 21/Feb/21 06:30
• Updated: 17/Nov/22 08:48
• Resolved: 23/Jul/21 12:04

Description

Currently we provide getQueryLog in HiveStatement to fetch the operation log,  and the operation log would be deleted on operation closing(delay for the canceled operation).  Sometimes it's would be not easy for the user(jdbc) or administrators to deep into the details of the finished(failed) operation, so we present the operation log on webui and keep the operation log for some time for latter analysis.

Issue Links

• links to: GitHub Pull Request #1998