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From Alexander Rukletsov <ruklet...@gmail.com>
Subject Re: Review Request 67575: Changed operator API to notify subscribers on every status change.
Date Tue, 21 Aug 2018 09:05:19 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/67575/#review207655
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Ship it!




Ship It!

- Alexander Rukletsov


On June 15, 2018, 12:45 p.m., Benno Evers wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/67575/
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> 
> (Updated June 15, 2018, 12:45 p.m.)
> 
> 
> Review request for mesos, Alexander Rukletsov, Anand Mazumdar, Vinod Kone, and Zhitao
Li.
> 
> 
> Bugs: MESOS-9000
>     https://issues.apache.org/jira/browse/MESOS-9000
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Prior to this change, the master would only send TaskUpdated messages
> to subscribers when the latest known task state on the agent changed.
> 
> This implied that schedulers could not reliably wait for the status
> information corresponding to specific state updates (i.e. TASK_RUNNING),
> since there is no guarantee that subscribers get notified during
> the time when this status update will be included in the status field.
> 
> After this change, TaskUpdate messages are sent whenever the latest
> acknowledged state of the task changes.
> 
> 
> Diffs
> -----
> 
>   include/mesos/master/master.proto 54f84120728eea7995422b9c356ed67e5b054623 
>   include/mesos/v1/master/master.proto 12f019d8d0902e212d4a3706fe2310b514d0d183 
>   src/master/master.cpp 5db5a8da85f02323a5654c93ac47ec4aa7e711d2 
> 
> 
> Diff: https://reviews.apache.org/r/67575/diff/2/
> 
> 
> Testing
> -------
> 
> `make check`
> 
> 
> Thanks,
> 
> Benno Evers
> 
>


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