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From "Jiang Yan Xu" <...@jxu.me>
Subject Re: Review Request 19174: Fixed a race condition in Latch which could lead to incorrect return value for Latch::await().
Date Fri, 14 Mar 2014 03:25:49 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/19174/
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(Updated March 14, 2014, 3:25 a.m.)


Review request for mesos and Benjamin Hindman.


Changes
-------

assigning to @benjaminhindman to shepherd. -- vinod


Bugs: MESOS-1088
    https://issues.apache.org/jira/browse/MESOS-1088


Repository: mesos-git


Description
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See https://issues.apache.org/jira/browse/MESOS-1088

The symptom was that the 'Future::await(Duration)' returns 'false' even though the future
is set before it times out.


Diffs
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  3rdparty/libprocess/src/latch.cpp a6f1256ff8860e9a624c0f200ea53912048fd6e3 

Diff: https://reviews.apache.org/r/19174/diff/


Testing
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Ran ZooKeeperMasterContenderDetectorTest.MasterDetectorExpireSlaveZKSessionNewMaster 1000
iterations.
make check 10 iterations.


Thanks,

Jiang Yan Xu


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