[FLINK-2547] Provide Cluster Status Info

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Fix Version/s: 0.10.0
• Component/s: Runtime / Web Frontend
• Assignee: Stephan Ewen
• Reporter: Stephan Ewen
• Created: 19/Aug/15 14:31
• Updated: 17/Sep/15 18:24
• Resolved: 17/Sep/15 18:23

Description

Add a request to the web server that returns

{
  "taskmanagers" : numTaskmanagers,
  "slots-total" : numSlotsTotal, 
  "slots-available" : nonSlotsAvailable,
  "jobs-running" : numJobsRunning,
  "jobs-finished" : numJobsFinished,
  "jobs-cancelled" : numJobsCancelled,
  "jobs-failed" : numJobsFailed
}