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https://issues.apache.org/jira/browse/SLIDER-1199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Billie Rinaldi updated SLIDER-1199:
-----------------------------------
Attachment: SLIDER-1199.5.patch
When doing a last round of testing I noticed a typo on one line of the previous
patch (patch 2 was working, but I introduced this error in patch 3 after some
failed experimentation with another approach). Patch 5 fixes this error, and I
will commit this one now.
> Blacklist nodes that exceed the node failure threshold for a role
> -----------------------------------------------------------------
>
> Key: SLIDER-1199
> URL: https://issues.apache.org/jira/browse/SLIDER-1199
> Project: Slider
> Issue Type: Bug
> Components: appmaster
> Reporter: Billie Rinaldi
> Assignee: Billie Rinaldi
> Fix For: Slider 1.0.0
>
> Attachments: SLIDER-1199.1.patch, SLIDER-1199.2.patch,
> SLIDER-1199.3.patch, SLIDER-1199.4.patch, SLIDER-1199.5.patch
>
>
> From the code, it seems like when the node failure threshold for a role is
> exceeded, that node is no longer suggested for placement. But there is
> nothing preventing the RM from selecting the node again. If the node were
> blacklisted, perhaps that would prevent new allocations on problem nodes.
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