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Gour Saha commented on SLIDER-950: ---------------------------------- bq. actionMultiAppStatus would do similar things as their single app origin. the difference is it now invokes YARN API multiple times: once per app [~thomas_liu] this will not help because invoking YARN API multiple times will not scale either. Look at _*listDeployedInstances*_ in _SliderYarnClientImpl_. It calls _*getApplications*_ which fetches reports of all apps of type _*org-apache-slider*_. The current API then looks up for a specific app. We need to leverage that to create this multi app getStatus API. Please review that flow, as I might have missed something. > Implement GetStatus API call for multiple applications > ------------------------------------------------------ > > Key: SLIDER-950 > URL: https://issues.apache.org/jira/browse/SLIDER-950 > Project: Slider > Issue Type: New Feature > Components: client > Affects Versions: Slider 0.80 > Reporter: thomas liu > Assignee: thomas liu > Fix For: Slider 0.90 > > > We found it useful to implement an API to allow getting status for multiple > applications in a cluster. We restrict the applications to a list of names we > pass into the API -- This message was sent by Atlassian JIRA (v6.3.4#6332)