[ATLAS-2877] update notification processing to wait only before retry

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.1, 0.8.2, 1.0.0, 1.1.0
• Fix Version/s: 0.8.3, 1.2.0, 2.0.0
• Component/s: atlas-core
• Assignee: Madhan Neethiraj
• Reporter: Madhan Neethiraj
• Created: 18/Sep/18 15:55
• Updated: 26/Sep/19 00:38
• Resolved: 18/Sep/18 17:42

Description

In case of failure in processing hook notifications, Atlas server retries 3 times (by default, configurable), after waiting for 500ms for each failure. However, this wait is not necessary after the last attempt. The code should be updated to avoid is excessive wait.