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Posted to issues@mesos.apache.org by "Paul Brett (JIRA)" <ji...@apache.org> on 2015/05/23 00:55:18 UTC

[jira] [Updated] (MESOS-2765) Multiple PortMappingIsolatorTests broken

     [ https://issues.apache.org/jira/browse/MESOS-2765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Brett updated MESOS-2765:
------------------------------
    Component/s: test
                 isolation

> Multiple PortMappingIsolatorTests broken
> ----------------------------------------
>
>                 Key: MESOS-2765
>                 URL: https://issues.apache.org/jira/browse/MESOS-2765
>             Project: Mesos
>          Issue Type: Bug
>          Components: isolation, test
>            Reporter: Paul Brett
>
> The following PortMappingIsolatorTests have an issue due to multiple writers to a single status file which can cause false positive test results.  
> ROOT_ContainerToContainerTCP
> ROOT_ContainerToContainerUDP
> ROOT_HostToContainerTCP
> ROOT_HostToContainerUDP
> The issue is due to a single output file (e.g. trafficViaLoopback) being written by two separate processes simultaneously. Using independent output files would eliminate the race condition.



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