[
https://issues.apache.org/jira/browse/SLIDER-600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487293#comment-14487293
]
ASF subversion and git services commented on SLIDER-600:
--------------------------------------------------------
Commit f10bef8ad7bf88e47ab4ff987ca21d42fa42029e in incubator-slider's branch
refs/heads/develop from [~ste...@apache.org]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-slider.git;h=f10bef8 ]
SLIDER-600: history entries of unknown roles are now discarded
> RoleHistory to support reloads with different # of roles from current set
> -------------------------------------------------------------------------
>
> Key: SLIDER-600
> URL: https://issues.apache.org/jira/browse/SLIDER-600
> Project: Slider
> Issue Type: Sub-task
> Components: appmaster
> Affects Versions: Slider 0.60
> Reporter: Steve Loughran
> Fix For: Slider 0.80
>
> Time Spent: 6h
> Remaining Estimate: 0h
>
> The role history won't reload historical placement data if the no. of roles
> doesn't match what it saved. It only persists numeric values and can't
> rebuild the information.
> This means if you add a new role to a cluster: no recovery of any previous
> placement
> It could persist the names -> priorities of each role, and reload the
> positions of those roles about which there are currently records, ignoring
> the rest.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
