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https://issues.apache.org/jira/browse/SLIDER-965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14994695#comment-14994695
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ASF subversion and git services commented on SLIDER-965:
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Commit ac98d826e0e0bc21590f8b25aa4366707b054de2 in incubator-slider's branch
refs/heads/feature/SLIDER-82-pass-3.1 from [[email protected]]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-slider.git;h=ac98d82 ]
SLIDER-965 RoleStatus and AppState move to using LongGauges to store numbers in
> RoleHistory to (carefully) share RoleStatus instances with AppState
> -------------------------------------------------------------------
>
> Key: SLIDER-965
> URL: https://issues.apache.org/jira/browse/SLIDER-965
> Project: Slider
> Issue Type: Sub-task
> Components: appmaster
> Affects Versions: Slider 0.90
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Fix For: Slider 0.90
>
>
> Move the {{RoleHistory}} beyond simple read-time {{ProviderRole}}
> information, to sharing the map of RoleStatus entries with {{AppState}}.
> This involves improving the concurrency of the class. The plan is to move all
> integer counters in {{RoleState}} into the atomic {{LongGauge}} fields, with
> some downcoversion to integers at the last moment possible.
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