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https://issues.apache.org/jira/browse/APEXMALHAR-2489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16105351#comment-16105351
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Florian Schmidt commented on APEXMALHAR-2489:
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[~vrozov] what do you mean by _with modification_?
I implemented the algorithm as described and it worked as expected, and also it
removed the overflow issue.
> Change algorithm for average calculation in RunningAverage
> ----------------------------------------------------------
>
> Key: APEXMALHAR-2489
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2489
> Project: Apache Apex Malhar
> Issue Type: Improvement
> Reporter: Vlad Rozov
> Assignee: Florian Schmidt
> Priority: Minor
>
> The algorithm for average calculation is the subject to overflow due to
> (count * average). It may be better to use
> http://www.heikohoffmann.de/htmlthesis/node134.html (with modification) to
> compute the average.
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