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src/launcher/default_executor.cpp
Lines 88 (patched)
<https://reviews.apache.org/r/57695/#comment241612>

    move this to #91



src/launcher/default_executor.cpp
Line 89 (original), 90 (patched)
<https://reviews.apache.org/r/57695/#comment241613>

    kill this because this is already inside `taskInfo` ? ow we need to ensure 
`taskInfo.task_id()` and `taskId` are always in sync.



src/launcher/default_executor.cpp
Lines 219 (patched)
<https://reviews.apache.org/r/57695/#comment241615>

    LOG a warning in this case?



src/launcher/default_executor.cpp
Lines 286 (patched)
<https://reviews.apache.org/r/57695/#comment241618>

    So, a cosequence of putting `acknowledged` inside `containers` is that now 
an unacknoweldged task wont't be sent during re-registeration if it has 
terminated and removed from `containers`. Previously, an uncknowledged task was 
sent irrespective of whether it has terminated or not.
    
    This might be ok because for a task to be removed from `containers`, the 
WAIT call should've succeeded which means the agent knows about the 
task/container. If agent knows about it, there is no need to send it during 
re-registration I think. 
    
    Can you please confirm that the above is true?


- Vinod Kone


On March 16, 2017, 4:45 p.m., Alexander Rukletsov wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/57695/
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> 
> (Updated March 16, 2017, 4:45 p.m.)
> 
> 
> Review request for mesos, Anand Mazumdar, Gastón Kleiman, and Vinod Kone.
> 
> 
> Bugs: MESOS-7249
>     https://issues.apache.org/jira/browse/MESOS-7249
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Instead of maintaining a separate collection for unacknowledged tasks,
> we augment internal `Container` struct by the corresponding `TaskInfo`
> and `acknowledged` flag. This way we are still able to find all
> unacknowledged tasks (slightly less efficiently as before since now
> we have to iterate through all tasks), but also keep `TaskInfo`s
> beyond receiving the first acknowledgement.
> 
> 
> Diffs
> -----
> 
>   src/launcher/default_executor.cpp cbd4f7ecd042e7fa603bd69774d95472df2c896d 
> 
> 
> Diff: https://reviews.apache.org/r/57695/diff/1/
> 
> 
> Testing
> -------
> 
> See https://reviews.apache.org/r/56218/
> 
> 
> Thanks,
> 
> Alexander Rukletsov
> 
>

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