BugFix: Race condition between run() and timeout#189
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benjchristensen merged 2 commits intoNetflix:masterfrom Oct 2, 2013
benjchristensen:issue-188
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BugFix: Race condition between run() and timeout#189benjchristensen merged 2 commits intoNetflix:masterfrom benjchristensen:issue-188
benjchristensen merged 2 commits intoNetflix:masterfrom
benjchristensen:issue-188
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This uses compareAndSet to synchronize timeout vs run() completion logic when there is a race. I have not been able to to replicate the issue reported at #188 but I can see how the existing code is vulnerable to a race condition. This theoretically should fix it. All unit tests pass for existing functionality. All my attempts to create a unit test to reveal the issue failed.
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Hystrix-pull-requests #52 FAILURE |
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Hystrix-pull-requests #53 FAILURE |
benjchristensen
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BugFix: Race condition between run() and timeout
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This uses compareAndSet to synchronize timeout vs run() completion logic when there is a race.
I have not been able to to replicate the issue reported at #188 but I can see how the existing code is vulnerable to a race condition. This theoretically should fix it. All unit tests pass for existing functionality. All my attempts to create a unit test to reveal the issue failed.