[UIMA-5057] DUCC Orchestrator (OR) handle down JD node

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.0-Ducc
• Component/s: DUCC
• Assignee: Lou DeGenaro
• Reporter: Lou DeGenaro
• Created: 15/Aug/16 13:52
• Updated: 21/Dec/16 15:58
• Resolved: 30/Aug/16 13:43

Description

If a node that goes down happens to be a JD node then:
1. cancel any running jobs whose JD was assigned there, and
2. allocate a new JD node, if needed and possible

Currently when the Agent hosting the JD of running Job is killed the Job hangs because the Agent is not there to carry out the Orchestrator directed clean-up procedures.