[jira] [Commented] (QUARKS-147) adaptable TWindow width

["Daniel John Debrunner (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/QUARKS-147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15248296#comment-15248296 ] 

Daniel John Debrunner commented on QUARKS-147:
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I wonder if PeriodicMXBean should be renamed to PeriodMXBean, as in this case it's defining a period but there's nothing periodic about it.

> adaptable TWindow width
> -----------------------
>
>                 Key: QUARKS-147
>                 URL: https://issues.apache.org/jira/browse/QUARKS-147
>             Project: Quarks
>          Issue Type: Improvement
>          Components: Runtime
>            Reporter: Dale LaBossiere
>
> Just like there's a need for adaptable Topology.poll() behavior (QUARKS-131), applications will need the ability to adapt a window's width as demanded by conditions.
> e.g., maybe a condition occurs that motivates increasing the window width to improve the accuracy of an analytic.  Or maybe the app decides that it should reduce the width as a result of processing time or memory pressure concerns.
> Notes:
> - add TWindow.alias(), getAlias()
> - time based window would register and handle PeriodicMXBean
> - count based window would register and handle a new MBean - e.g., CountMXBean ?



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