[YUNIKORN-1144] Deadlock in context.getTask()

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: shim - kubernetes
• Labels: pull-request-available
• Target Version: 1.0.0
• Assignee: Craig Condit
• Reporter: Craig Condit
• Created: 24/Mar/22 15:21
• Updated: 04/May/22 23:52
• Resolved: 24/Mar/22 15:37

Description

After YUNIKORN-1102, there exists a double lock acquisition (leading to deadlock) in context.getTask(). This function calls ctx.GetApplication(), which also acquires the read lock.

Issue Links

• is caused by: YUNIKORN-1102 shim context getTask error is ignored
• links to: GitHub Pull Request #396