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Posted to issues@storm.apache.org by "Derek Dagit (JIRA)" <ji...@apache.org> on 2019/05/15 15:07:00 UTC

[jira] [Assigned] (STORM-3392) Topology page should show components even if workers haven't started

     [ https://issues.apache.org/jira/browse/STORM-3392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Derek Dagit reassigned STORM-3392:
----------------------------------

    Assignee: Derek Dagit

> Topology page should show components even if workers haven't started
> --------------------------------------------------------------------
>
>                 Key: STORM-3392
>                 URL: https://issues.apache.org/jira/browse/STORM-3392
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-client
>    Affects Versions: 2.0.1
>            Reporter: David Andsager
>            Assignee: Derek Dagit
>            Priority: Minor
>
> After starting a topology, the user can view the topology UI, but the components are not shown until aggregate stats are available which causes a delay. The components are known even before the stats are populated. Improvement is to populate placeholder components aggregate stats until actual aggregate stats become available, which immediately shows the components.



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