[UIMA-3746] DUCC Agent not killing processes whose state=Stopping

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0-Ducc
• Fix Version/s: 1.1.0-Ducc
• Component/s: DUCC
• Assignee: Jaroslaw Cwiklik
• Reporter: Jaroslaw Cwiklik
• Created: 15/Apr/14 18:52
• Updated: 30/Apr/14 17:35
• Resolved: 30/Apr/14 17:35

Description

Looks like an agent is not killing processes that show deallocated=true and state=Stopping. Its been observed that a process (JP) can hang while writing to a log due to quota problem. The agent seems to be getting a notification from the service wrapper that the process is stopping and changes its internal state.
On subsequent OR publish, the process is deallocated but due to a bug it is never killed. Modify isAlive() in NodeAgent to include check if the process is in Stopping state when deciding whether to kill the process.