[HIVE-23720] Background task may not be interrupted when operation being canceled or timeout

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Component/s: HiveServer2
• Labels: pull-request-available
• Assignee: Zhihua Deng
• Reporter: Zhihua Deng
• Created: 18/Jun/20 04:03
• Updated: 10/Oct/23 01:23
• Resolved: 19/Jun/20 09:43

Description

Now SQLOperation cancels the background task only when the condition is met:

if (shouldRunAsync() && state != OperationState.CANCELED && state != OperationState.TIMEDOUT)

The condition is evaluated to false when state is OperationState.CANCELED or OperationState.TIMEDOUT,  but operations in such states should stop the background tasks to release resources.

Issue Links

• links to: GitHub Pull Request #1144