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  1. CDAP
  2. CDAP-2830

cdap-ui dies when master is killed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 3.0.1
    • Fix Version/s: 3.1.0
    • Component/s: UI
    • Labels:
      None
    • Sprint:
      FE Sprint ending 07/06
    • Rank:
      1|hzy6i7:

      Description

      It should not crash in that situation. The router would start routing to the secondary master and the ui would function again. The ui should wait for that and then get back to normal. In the logs I see:

      Error: socket hang up
          at createHangUpError (http.js:1477:15)
          at Socket.socketOnEnd [as onend] (http.js:1573:23)
          at Socket.g (events.js:180:16)
          at Socket.emit (events.js:117:20)
          at _stream_readable.js:944:16
          at process._tickCallback (node.js:442:13)
      /var/log/cdap/ui-cdap-hanew1792-1000.dev.continuuity.net.log (END) 
      

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              • Assignee:
                edwin Edwin Elia
                Reporter:
                andreas Andreas Neumann
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                Dates

                • Created:
                  Updated:
                  Resolved: