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https://issues.apache.org/jira/browse/SLIDER-665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14221040#comment-14221040
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Steve Loughran commented on SLIDER-665:
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for endpoints with write access, YARN-2084 needs to be fixed
> Allow extensibility of the Slider AM Web UI to provide application specific
> end points
> --------------------------------------------------------------------------------------
>
> Key: SLIDER-665
> URL: https://issues.apache.org/jira/browse/SLIDER-665
> Project: Slider
> Issue Type: Task
> Components: appmaster, Web & REST
> Affects Versions: Slider 0.60
> Reporter: Sumit Mohanty
> Priority: Critical
>
> Slider AppMaster UI provides a REST end point for various metadata related to
> the application and general purpose application status. Applications can also
> explicitly export config and URLs (any data for that matter) and that is also
> available through the REST end point.
> What is not possible is for the application to report back custom data sets
> at regular intervals and have it available through the AM REST endpoint. The
> advantage of such a support would be for applications that do not need a
> comprehensive web service and can extend the AppMaster REST endpoint to
> provide application specific data. _Its worth investigating if the REST API
> should be readonly or it is also expected to have support for PUT and POST._
> Such feature will mean:
> * Allow agents to send custom stats to the AM (arbitrary JSON structure)
> * Make per component instance JSON stats available through the Slider AM Web
> Service
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