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https://issues.apache.org/jira/browse/SLIDER-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14309507#comment-14309507
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Steve Loughran commented on SLIDER-778:
---------------------------------------
main bit of work here is that instead of refreshing and retrieving cluster
Status to get the map of roles->containers, but instead exposing the underlying
appstate operation, and making that operation faster. It's more efficient now
(no ser/deser in the same JVM), and guaranteed to be up to date.
Mock tests altered to work with new operation
> Clean up AgentProviderService slightly
> --------------------------------------
>
> Key: SLIDER-778
> URL: https://issues.apache.org/jira/browse/SLIDER-778
> Project: Slider
> Issue Type: Bug
> Components: agent-provider
> Affects Versions: Slider 0.70
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
> Fix For: Slider 0.70
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Clean up the agent provider slightly
> # do some IDE logging improvements hints
> # factor out a recurrent check of maps & lists being non-null & non-empty
> # replace the (inefficient) getClusterState->getClusterNodes logic with
> something which achieves the same goals with less structures being built per
> call
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