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https://issues.apache.org/jira/browse/GEARPUMP-83?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15309144#comment-15309144
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Manu Zhang commented on GEARPUMP-83:
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After discussion with [~HuafengWang], we agreed that a quick fix is to
introduce a pending status when application is waiting for resources and
keeping application running on worker failure should be a long term goal.
> After killing all worker instances, application status should not be
> described as active
> ----------------------------------------------------------------------------------------
>
> Key: GEARPUMP-83
> URL: https://issues.apache.org/jira/browse/GEARPUMP-83
> Project: Apache Gearpump
> Issue Type: Bug
> Components: Dashboard
> Affects Versions: 0.8.0
> Reporter: Kam Kasravi
> Assignee: Manu Zhang
> Priority: Minor
> Fix For: 0.8.1
>
>
> Step to reproduce:
> Start cluster with one worker
> Start a word count
> Kill the worker
> Expect /api/v1.0/master/applist actually returns app status as active, but
> application's detail page is not available. I think as there is no resource
> to run the application, the application is in some abnormal status. In order
> not to mislead user, I think we should invent a new status, might be
> recovering or something.
> Example output:
> {code}
> {"appMasters":[{"status":"active","appId":1,"appName":"dag","appMasterPath":"akka.tcp://[email protected]:46761/user/daemon/appdaemon1/$c","workerPath":"akka.tcp://[email protected]:59201/user/Worker48a47aa6-81c0-493c-9948-9d7d4c946db6","submissionTime":"1451894551477","startTime":"1451894553568","user":"qxu"},{"status":"active","appId":2,"appName":"wordCount","appMasterPath":"akka.tcp://[email protected]:49261/user/daemon/appdaemon2/$c","workerPath":"akka.tcp://[email protected]:59201/user/Worker48a47aa6-81c0-493c-9948-9d7d4c946db6","submissionTime":"1451898038991","startTime":"1451898040265","user":"qxu"}]}
> {code}
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