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include/mesos/scheduler.hpp <https://reviews.apache.org/r/27315/#comment100173> It would be more precise to use an Optional here rather than write the rules/semantics (if I'm reading the rest of the code correctly) into a pointer. Also means we don't have to manually clean up in the destructor. src/sched/sched.cpp <https://reviews.apache.org/r/27315/#comment100167> maxBackoff is never set if duration.isNone. src/sched/sched.cpp <https://reviews.apache.org/r/27315/#comment100169> It would be nice to use <random> here (The headers at least are around in gcc 4.4). Doing this sort of math creates significantly biased randon numbers. src/sched/sched.cpp <https://reviews.apache.org/r/27315/#comment100170> nextDuration/durationNext would be a more descriptive variable name. - Cody Maloney On Oct. 28, 2014, 11:08 p.m., Vinod Kone wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/27315/ > ----------------------------------------------------------- > > (Updated Oct. 28, 2014, 11:08 p.m.) > > > Review request for mesos and Ben Mahler. > > > Bugs: MESOS-1903 > https://issues.apache.org/jira/browse/MESOS-1903 > > > Repository: mesos-git > > > Description > ------- > > Uses the same backoff (except no initial backoff) strategy used by the slave > during registration. > > > Diffs > ----- > > include/mesos/scheduler.hpp 42e4e279d059801cd85955fd04995b60051a2b5e > src/Makefile.am 374f284e1ac839fbcd8a28171b1ff4fbe8a17bd4 > src/local/constants.hpp PRE-CREATION > src/local/constants.cpp PRE-CREATION > src/local/flags.hpp 54e88319afc68007ff5d7c0d0179b685ef845c87 > src/sched/sched.cpp 0fb8c7bda75545389f8024489b3c76ae115111f4 > src/tests/fault_tolerance_tests.cpp > a18a41a3e34ff112e04e693447d757403e5013bd > > Diff: https://reviews.apache.org/r/27315/diff/ > > > Testing > ------- > > make check > > > Thanks, > > Vinod Kone > >