> On April 3, 2016, 2:08 p.m., Guangya Liu wrote:
> > src/slave/containerizer/mesos/containerizer.cpp, lines 426-429
> > <https://reviews.apache.org/r/44822/diff/4/?file=1323356#file1323356line426>
> >
> > What about using reference here?
> >
> > const ExecutorInfo& executorInfo = recoverable.executor_info();
> > const ContainerID& containerId = recoverable.container_id();
> > const FrameworkID& frameworkId = executorInfo.framework_id();
> > const ExecutorID& executorId = executorInfo.executor_id();
>
> haosdent huang wrote:
> I remember mesos style guide didn't alllow const temporary refrence.
> https://issues.apache.org/jira/browse/MESOS-2629
>
> Guangya Liu wrote:
> But I saw that `We allow capturing non-temporaries by *constant
> reference* when the intent is to **alias**.`, here most of the variables are
> some **alias** I think. There are indeed some places using such style, such
> as
> https://github.com/apache/mesos/blob/master/src/slave/containerizer/mesos/isolators/docker/runtime.cpp#L80
I think it may breake this rule
```
// 4: Don't use (since the T that got constructed is a temporary!).
const T& t = T("Hello").member();
```
in style guide. But I would update this because it really din't bring any hurts
here if use `const &`.
- haosdent
-----------------------------------------------------------
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-----------------------------------------------------------
On April 4, 2016, 4:47 p.m., haosdent huang wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/44822/
> -----------------------------------------------------------
>
> (Updated April 4, 2016, 4:47 p.m.)
>
>
> Review request for mesos, Benjamin Hindman, Ian Downes, Jie Yu, Till
> Toenshoff, and Timothy Chen.
>
>
> Bugs: MESOS-5085
> https://issues.apache.org/jira/browse/MESOS-5085
>
>
> Repository: mesos
>
>
> Description
> -------
>
> Remove `SlaveState` in `MesosContainerizer` during recover.
>
>
> Diffs
> -----
>
> src/slave/containerizer/mesos/containerizer.hpp
> a6e3a8b43fb7591ff6f23b019a062696c8bfb719
> src/slave/containerizer/mesos/containerizer.cpp
> a5dd22380066aa85de04d485052084e2629681c0
> src/tests/containerizer/mesos_containerizer_tests.cpp
> 09742ff21513dc2570684d384b257868dd57a9ce
>
> Diff: https://reviews.apache.org/r/44822/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> haosdent huang
>
>
