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Posted to dev@lens.apache.org by "Yash Sharma (JIRA)" <ji...@apache.org> on 2015/06/03 20:19:38 UTC

[jira] [Commented] (LENS-477) Lens service health status

    [ https://issues.apache.org/jira/browse/LENS-477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14571439#comment-14571439 ] 

Yash Sharma commented on LENS-477:
----------------------------------

I would like to explore this issue..  how are we planning to approach this ?

> Lens service health status
> --------------------------
>
>                 Key: LENS-477
>                 URL: https://issues.apache.org/jira/browse/LENS-477
>             Project: Apache Lens
>          Issue Type: Improvement
>          Components: server
>            Reporter: Amareshwari Sriramadasu
>            Priority: Critical
>              Labels: newbie
>             Fix For: 2.2
>
>
> We should provide a way to know LensService's health.
> Right now we have rest end points for /queryapi, /metastore which simply returns service is up or not. It is not much useful, for ex: QuerySubmitter has died on the server, there is no way to know.
> We have another end point exposed /admin/healthstatus - which is not implemented right now. we can use this to report more status about how each service doing - is anything down/ is it loaded and so on.



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