[
https://issues.apache.org/jira/browse/MESOS-4018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15151032#comment-15151032
]
Joseph Wu commented on MESOS-4018:
----------------------------------
I just saw a test failure due to what seems like a rounding error:
{code}
[ RUN ] SlaveTest.StateEndpoint
../../src/tests/slave_tests.cpp:1220: Failure
Value of: state.values["start_time"].as<JSON::Number>().as<int>()
Actual: 1458159086
Expected: static_cast<int>(Clock::now().secs())
Which is: 1458159085
[ FAILED ] SlaveTest.StateEndpoint (193 ms)
{code}
> Enhance float-point operation in Mesos
> --------------------------------------
>
> Key: MESOS-4018
> URL: https://issues.apache.org/jira/browse/MESOS-4018
> Project: Mesos
> Issue Type: Epic
> Components: stout
> Reporter: Klaus Ma
> Assignee: Neil Conway
>
> For now, there are several defects about float-point equal checking. This
> EPIC is used to build float-point operation in {{stout}} for other
> components. The major operation will be:
> 1. {{bool almostEqual(double left, double right)}} for Scalar {{operator==}}
> 2. {{CHECK_NEAR(left, right)}} for assert in components
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
