> On Nov. 19, 2015, 3:29 a.m., Guangya Liu wrote:
> > src/sched/sched.cpp, line 1073
> > <https://reviews.apache.org/r/40429/diff/3/?file=1131538#file1131538line1073>
> >
> >     s/VLOG(1)/LOG(WARNING)

The logging level here is consistent with lostSlave above:
```

    if (from != master.get().pid()) {
      VLOG(1) << "Ignoring lost slave message because it was sent "
              << "from '" << from << "' instead of the leading master '"
              << master.get().pid() << "'";
      return;
    }
```


> On Nov. 19, 2015, 3:29 a.m., Guangya Liu wrote:
> > src/sched/sched.cpp, lines 1079-1081
> > <https://reviews.apache.org/r/40429/diff/3/?file=1131538#file1131538line1079>
> >
> >     Just a question, does their are any guidelines for when to use VLOG(1), 
> > VLOG(2) etc? Thanks!

Probably someone could document the convention in some getting started document?


> On Nov. 19, 2015, 3:29 a.m., Guangya Liu wrote:
> > src/sched/sched.cpp, line 1072
> > <https://reviews.apache.org/r/40429/diff/3/?file=1131538#file1131538line1072>
> >
> >     I think that we also need to check master.isNone() here.
> >     
> >     if (master.isNone() || from != master.get().pid()) {

The `CHECK_SOME(master)` above should already ensures that master is not None. 
This is also consistent with `lostSlave()`


- Zhitao


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On Nov. 18, 2015, 9:50 p.m., Zhitao Li wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/40429/
> -----------------------------------------------------------
> 
> (Updated Nov. 18, 2015, 9:50 p.m.)
> 
> 
> Review request for mesos, Adam B and Vinod Kone.
> 
> 
> Bugs: MESOS-313
>     https://issues.apache.org/jira/browse/MESOS-313
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Report executor exit to framework schedulers. This is a MVP to start the work 
> of notifying scheduler on scheduler refresh.
> 
> Next step would be sending this message reliabily, and/or splitting 
> Event::FAILURE for slave failure and executor termination.
> 
> 
> Diffs
> -----
> 
>   src/sched/sched.cpp a6faf92ff99cd79c3817684581862fecd1608048 
>   src/tests/scheduler_event_call_tests.cpp 
> 39f67a8243db8073d1c9c92c7aeb71854143131d 
> 
> Diff: https://reviews.apache.org/r/40429/diff/
> 
> 
> Testing
> -------
> 
> Modified test for SchedulerDriverEventTest.Failure, which verifies that 
> MockScheduler::executorLost is invoked.
> 
> 
> Thanks,
> 
> Zhitao Li
> 
>

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