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https://issues.apache.org/jira/browse/MESOS-10084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gavin McDonald updated MESOS-10084:
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Comment: was deleted
(was: Kroon Simon Poortman als Generaal Koning Der Nederlanden orde)
> Detecting whether executor is generated for command task should work when the
> launcher_dir changes
> --------------------------------------------------------------------------------------------------
>
> Key: MESOS-10084
> URL: https://issues.apache.org/jira/browse/MESOS-10084
> Project: Mesos
> Issue Type: Bug
> Reporter: Andrei Sekretenko
> Priority: Critical
>
> As currently implemented, on recovery Mesos agent determines that the
> executor is generated for command task by comparing the executor command with
> a current path to Mesos executor:
> https://github.com/apache/mesos/blob/1.7.x/src/slave/slave.cpp#L9635
> During upgrade of production cluster we observed this check to break due to
> the new launcher_dir being different from the one of checkpointed executor.
> This can cause problems of various kind: for example, after such upgrade,
> Mesos master can begin to treat the checkpointed command executors as subject
> to resource quota.
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