[METRON-2141] Cache REST API status update calls to the Storm UI

• Type: Improvement
• Status: Done
• Priority: Major
• Resolution: Done
• Fix Version/s: Next + 1
• Assignee: Michael Miklavcic
• Reporter: Michael Miklavcic
• Created: 23/May/19 21:43
• Updated: 12/Jun/19 23:15
• Resolved: 12/Jun/19 23:14

Description

The management UI and REST are spamming Storm when many users are logged in and there are many topologies. We should cache the results so that we're only calling storm once every so often and share those status results across all clients of the REST service.

Issue Links

• links to: GitHub Pull Request #1439