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https://issues.apache.org/jira/browse/MESOS-6294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabriel Hartmann updated MESOS-6294:
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    Description: 
It is awkward and difficult to support development of a generic custom executor 
when TaskInfos may not contain both a CommandInfo and an ExecutorInfo.

A generic CustomExecutor would like to be able to use the CommandInfo of a 
TaskInfo in the launchTask call to determine what action to take.  The mutual 
exclusion of those two elements of a TaskInfo is not a good way to indicate a 
desire to use the CmdExecutor or a CustomExecutor.


  was:
It is awkward and difficult to support development of a generic custom executor 
when TaskInfos may not contain both a CommandInfo and an ExecutorInfo.

A generic CustomExecutor would like to be able to use the CommandInfo of a 
TaskInfo in the launchTask call to determine what action to take.  The mutual 
exclusion of those to elements of a TaskInfo is not a good way to indicate a 
desire to use the CmdExecutor or a CustomExecutor.



> TaskInfo should allow CommandInfo and ExecutorInfo
> --------------------------------------------------
>
>                 Key: MESOS-6294
>                 URL: https://issues.apache.org/jira/browse/MESOS-6294
>             Project: Mesos
>          Issue Type: Improvement
>            Reporter: Gabriel Hartmann
>
> It is awkward and difficult to support development of a generic custom 
> executor when TaskInfos may not contain both a CommandInfo and an 
> ExecutorInfo.
> A generic CustomExecutor would like to be able to use the CommandInfo of a 
> TaskInfo in the launchTask call to determine what action to take.  The mutual 
> exclusion of those two elements of a TaskInfo is not a good way to indicate a 
> desire to use the CmdExecutor or a CustomExecutor.



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