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https://issues.apache.org/jira/browse/MESOS-5425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15303641#comment-15303641
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Yanyan Hu commented on MESOS-5425:
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Make some change on implementation of converting between "Ranges" and
"IntervalSet", now the latest test results of subtraction between two "Ranges"
values is:
res2 range_size execution time(second)
1 0.003
100 0.05
200 0.007
400 0.010
800 0.017
1600 0.032
3200 0.064
> Consider using IntervalSet for Port range resource math
> -------------------------------------------------------
>
> Key: MESOS-5425
> URL: https://issues.apache.org/jira/browse/MESOS-5425
> Project: Mesos
> Issue Type: Improvement
> Components: allocation
> Reporter: Joseph Wu
> Labels: mesosphere
>
> Follow-up JIRA for comments raised in MESOS-3051 (see comments there).
> We should consider utilizing
> [{{IntervalSet}}|https://github.com/apache/mesos/blob/a0b798d2fac39445ce0545cfaf05a682cd393abe/3rdparty/stout/include/stout/interval.hpp]
> in [Port range resource
> math|https://github.com/apache/mesos/blob/a0b798d2fac39445ce0545cfaf05a682cd393abe/src/common/values.cpp#L143].
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