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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/70782/
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(Updated June 5, 2019, 3:42 p.m.)
Review request for mesos, Benjamin Mahler and Chun-Hung Hsiao.
Changes
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Optimized this test for catching the deletion by the decomissioned EventQueue:
- introduced the gate as suggested (improves deadlock probability) and removed
the dispatches before terminating process A (when the gate is added, they have
no effect and only waste time)
- reduced number of dispatches in each iteration to 10
- increased iteration count from 100 to 5000
Also cleaned up the code.
Summary (updated)
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Added a non-deterministic test for MESOS-9808.
Bugs: MESOS-9808
https://issues.apache.org/jira/browse/MESOS-9808
Repository: mesos
Description (updated)
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Added a non-deterministic test for MESOS-9808.
Diffs (updated)
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3rdparty/libprocess/src/tests/process_tests.cpp
05dc5ec2fdc74a989689e4378bef775bcf2b7a87
Diff: https://reviews.apache.org/r/70782/diff/2/
Changes: https://reviews.apache.org/r/70782/diff/1-2/
Testing
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Without a fix from https://reviews.apache.org/r/70778/ - deadlocks 100 out of
100 times on the hardware I used, due to the same reason as the code in
MESOS-9808.
With a fix from https://reviews.apache.org/r/70778/ - one run takes around 2
seconds. Sometimes still deadlocks with similar stacks.
Thanks,
Andrei Sekretenko
