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src/tests/fetcher_cache_tests.cpp (lines 803 - 804)
<https://reviews.apache.org/r/42149/#comment175572>

    This should go in a call to `process::initialize()`


- Alexander Rojas


On Jan. 12, 2016, 3:55 p.m., Bernd Mathiske wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42149/
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> 
> (Updated Jan. 12, 2016, 3:55 p.m.)
> 
> 
> Review request for mesos, Adam B, Benjamin Hindman, Till Toenshoff, and 
> Timothy Chen.
> 
> 
> Bugs: MESOS-3235
>     https://issues.apache.org/jira/browse/MESOS-3235
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Also inlined the function that awaits fetch contention.
> 
> This mutex was prone to causing races at task startup by firmly
> blocking an internal libprocess thread. The latch avoids this.
> 
> Failing to launch a task due to such a race did not get flagged
> by directly related test failures, because the AWAIT catching this
> situation was ineffective, having been placed inside a call from the
> test. Only the subsequent wait for task completion triggered a test
> failure then. By then it was obscured what exactly had happened.
> 
> 
> Diffs
> -----
> 
>   src/tests/fetcher_cache_tests.cpp 1fb1e213d3c35479789688d1a3a49a3c6058b198 
> 
> Diff: https://reviews.apache.org/r/42149/diff/
> 
> 
> Testing
> -------
> 
> make check
> bin/mesos-tests.sh --gtest_repeat=1000 --gtest_break_on_failure 
> --gtest_filter="*HttpCachedConcurrent*"
> 
> 
> Thanks,
> 
> Bernd Mathiske
> 
>

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