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https://issues.apache.org/jira/browse/MESOS-7490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Rukletsov updated MESOS-7490:
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Labels: debugging newbie (was: debuggi newbie)
> Improve flags warnings for protobuf parsing failures.
> -----------------------------------------------------
>
> Key: MESOS-7490
> URL: https://issues.apache.org/jira/browse/MESOS-7490
> Project: Mesos
> Issue Type: Improvement
> Reporter: Till Toenshoff
> Labels: debugging, newbie
>
> After introducing a bug into Mesos, I noticed that our command-executor's
> flags parsing did not identify protobuf parsing failures as such.
> Specifically I had supplied a JSONed {{hashmap}} for the parameter
> "--task_environment" which should in fact have received a JSONified Protobuf
> Message typed {{Environment}}.
> The executor which intends to parse the given flag into an
> {{Option<Environment>}} did not show any warnings but parsed this as a valid
> but empty {{Environment}}.
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