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https://issues.apache.org/jira/browse/MESOS-6074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15449530#comment-15449530
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Yan Xu commented on MESOS-6074:
-------------------------------
https://reviews.apache.org/r/51528/
https://reviews.apache.org/r/51529/
> Master check failure if the metrics endpoint is polled soon after it starts
> ---------------------------------------------------------------------------
>
> Key: MESOS-6074
> URL: https://issues.apache.org/jira/browse/MESOS-6074
> Project: Mesos
> Issue Type: Bug
> Components: master
> Affects Versions: 1.0.0
> Reporter: Yan Xu
> Priority: Critical
> Fix For: 1.1.0, 1.0.2
>
>
> We observed the following check failure
> {noformat:title=}
> F0822 22:27:10.364923 10489 owned.hpp:110] Check failed: 'get()' Must be non
> NULL
> {noformat}
> called from
> {{mesos::internal::master::allocator::internal::HierarchicalAllocatorProcess::_resources_total}}
>
> The code:
> {code}
> double HierarchicalAllocatorProcess::_resources_total(
> const string& resource)
> {
> Option<Value::Scalar> total =
> roleSorter->totalScalarQuantities()
> .get<Value::Scalar>(resource);
> return total.isSome() ? total->value() : 0;
> }
> {code}
> See
> [github|https://github.com/apache/mesos/blob/dcc8bd7d2a942889fe473c21ab64e863d0e6a13f/src/master/allocator/mesos/hierarchical.cpp#L1804]
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