[jira] [Resolved] (SLIDER-967) Use nodemap to build up location restrictions on AA placement

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

     [ https://issues.apache.org/jira/browse/SLIDER-967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved SLIDER-967.
-----------------------------------
    Resolution: Fixed

> Use nodemap to build up location restrictions on AA placement
> -------------------------------------------------------------
>
>                 Key: SLIDER-967
>                 URL: https://issues.apache.org/jira/browse/SLIDER-967
>             Project: Slider
>          Issue Type: Sub-task
>          Components: appmaster
>    Affects Versions: Slider 0.90
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>             Fix For: Slider 0.90
>
>   Original Estimate: 8h
>  Remaining Estimate: 8h
>
> This is the key AA placement work:  AA placement requests to use nodemap to build up the explicit list of suitable nodes, while excluding
> # all nodes where there's an instance already
> # all nodes with an outstanding request
> # all nodes considered failed
> For now, let's include those considered "unreliable", as in having launches fail recently.
> The list to submit should be *all nodes with the target label expression*. This means that we'll have to use the label information in the nodemap and requests & do some matching in the AM first.
> Also: stop listing all the changed  nodes on a nodemap update...just the first 10 should be enough.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)