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https://issues.apache.org/jira/browse/MESOS-1187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14734427#comment-14734427
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Klaus Ma commented on MESOS-1187:
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As [~jieyu] said, we can NOT use == for double; generally, we will check it by
{{abs(a,b) < eps}}. I'll draft a fix for that.
> precision errors with allocation calculations
> ---------------------------------------------
>
> Key: MESOS-1187
> URL: https://issues.apache.org/jira/browse/MESOS-1187
> Project: Mesos
> Issue Type: Bug
> Components: allocation, master
> Reporter: aniruddha sathaye
>
> As allocations are stored/transmitted as doubles many a times precision
> errors creep in.
> we have seen erroneous share calculations happen only because of floating
> point arithmetic.
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