[UIMA-5668] DUCC ducc_watcher (CLI) issues multiple up-to-down state changes for agents

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.2-Ducc
• Component/s: DUCC
• Assignee: Lou DeGenaro
• Reporter: Lou DeGenaro
• Created: 11/Dec/17 15:18
• Updated: 19/Dec/17 14:18
• Resolved: 19/Dec/17 14:18

Description

If Agent 1 goes down ducc_watcher sends message, as desired. If now Agent 2 goes down, another message is sent, which is not as desired.

Global state is state of all head+agent daemons. If all are up then global state should be up. If any one goes down then global state should be down.