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Yanyan Hu commented on MESOS-5681: ---------------------------------- Yes, Guangya, it is. I think we can close this duplicated one. Thanks for pointing this out. > c++ based resource and resources object > --------------------------------------- > > Key: MESOS-5681 > URL: https://issues.apache.org/jira/browse/MESOS-5681 > Project: Mesos > Issue Type: Improvement > Components: allocation > Reporter: Yanyan Hu > Labels: performance > > Followup JIRA for MESOS-5425. Currently, resource object exposes the protobuf > to store data internally. But its implementation is low-efficient for math > calculation, especially for the case of Ranges subtraction. An interim > solution proposed https://reviews.apache.org/r/48593/ is converting Ranges to > IntervalSet inline to optimize the performance. In long-term, we should > consider C++ library based resource object as a permanent solution. -- This message was sent by Atlassian JIRA (v6.3.4#6332)