> On Nov. 20, 2013, 11:23 p.m., Ben Mahler wrote:
> > Looks good, I was looking at how retry() can be initiated from several 
> > locations in the code but it appears relatively harmless: we will just do 
> > redundant sync() calls on occasion AFAICT.

Each call to retry() is guarded by a "if (!retrying) { ... }" and 'retrying' is 
immediately set to true after it is dispatched by a delay so even the method on 
the object executed next won't be doing it again. Seems fine to me. 


- Jiang Yan


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On Nov. 22, 2013, 12:30 a.m., Jiang Yan Xu wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/15706/
> -----------------------------------------------------------
> 
> (Updated Nov. 22, 2013, 12:30 a.m.)
> 
> 
> Review request for mesos, Benjamin Hindman, Ben Mahler, and Vinod Kone.
> 
> 
> Bugs: MESOS-814
>     https://issues.apache.org/jira/browse/MESOS-814
> 
> 
> Repository: mesos-git
> 
> 
> Description
> -------
> 
> See summary.
> 
> 
> Diffs
> -----
> 
>   src/zookeeper/group.hpp 04068e357cec95457d1f24c166d0b60f86d997d2 
>   src/zookeeper/group.cpp 12c781b29f4300ca8a29660adc3f1e55e03d5d04 
> 
> Diff: https://reviews.apache.org/r/15706/diff/
> 
> 
> Testing
> -------
> 
> make check & mesos-tests.sh 
> --gtest_filter=GroupTest*:ZooKeeperTest*:ZooKeeperMasterContenderDetectorTest*
>  with high iterations.
> 
> This fix is for a problem not easy to expose through unit tests so no new 
> tests were written.
> 
> 
> Thanks,
> 
> Jiang Yan Xu
> 
>

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