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https://issues.apache.org/jira/browse/MESOS-8567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16361564#comment-16361564
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Chun-Hung Hsiao commented on MESOS-8567:
----------------------------------------
Root cause identified: {{FutureSatisfy(&secondCall)}} (and thus the second
{{Clock::advance()}}) races with the dispatching of the second
{{UriDiskProfileAdaptor::_poll()}}. If the second {{_poll()}} runs after the
clock is advanced, the third {{_poll()}} won't be dispatched.
> Test UriDiskProfileTest.FetchFromHTTP is flaky.
> -----------------------------------------------
>
> Key: MESOS-8567
> URL: https://issues.apache.org/jira/browse/MESOS-8567
> Project: Mesos
> Issue Type: Task
> Components: storage
> Affects Versions: 1.5.0
> Reporter: Chun-Hung Hsiao
> Assignee: Chun-Hung Hsiao
> Priority: Major
> Labels: mesosphere, storage
>
> The {{UriDiskProfileTest.FetchFromHTTP}} test is flaky on Debian 9:
> {noformat}
> ../../src/tests/disk_profile_tests.cpp:683
> Failed to wait 15secs for future
> {noformat}
> I also run it in repetition and got the following error log (although the
> test itself is passed):
> {noformat}
> E0209 18:26:37.030012 7282 uri_disk_profile.cpp:220] Failed to parse result:
> Failed to parse DiskProfileMapping message: INVALID_ARGUMENT:Unexpected end
> of string. Expected a value.
> ^
> {noformat}
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