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Posted to dev@mesos.apache.org by "Jie Yu (JIRA)" <ji...@apache.org> on 2014/01/29 00:31:06 UTC

[jira] [Updated] (MESOS-691) Slave should not crash on failure to launch/kill executors

     [ https://issues.apache.org/jira/browse/MESOS-691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jie Yu updated MESOS-691:
-------------------------

    Fix Version/s:     (was: 0.17.0)
                   0.18.0

> Slave should not crash on failure to launch/kill executors
> ----------------------------------------------------------
>
>                 Key: MESOS-691
>                 URL: https://issues.apache.org/jira/browse/MESOS-691
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Vinod Kone
>             Fix For: 0.18.0
>
>
> At Twitter, we have seen tasks having very long ids causing the cgroups isolator to crash because the resultant cgroup name exceeded NAME_MAX (255) bytes.
> We should carefully revisit places where we do LOG(FATAL) and CHECKs in the slave (and isolators) to ensure we handle the error cases as gracefully as possible instead of crashing hard.



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