[jira] [Updated] (SLIDER-817) track unplaced outstanding requests with timestamps

["Steve Loughran (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLIDER-817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated SLIDER-817:
----------------------------------
    Parent Issue: SLIDER-823  (was: SLIDER-611)

> track unplaced outstanding requests with timestamps
> ---------------------------------------------------
>
>                 Key: SLIDER-817
>                 URL: https://issues.apache.org/jira/browse/SLIDER-817
>             Project: Slider
>          Issue Type: Sub-task
>          Components: appmaster
>    Affects Versions: Slider 0.70
>            Reporter: Steve Loughran
>            Priority: Minor
>             Fix For: Slider 2.0.0
>
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> Unplaced requests should be tracked too: time requested & number (simple solution: a list of OutstandingRequests without hosts in a separate data structure).
> Lets REST/web views see more on the history of the cluster, such as when new containers were requested.
> Because there's no way to match up allocations with these outstanding requests, they can just be deleted oldest-first in the list.



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