[
https://issues.apache.org/jira/browse/MESOS-6586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Markus Jura updated MESOS-6586:
-------------------------------
Description:
The Mesos {[teardown}} endpoint is:
- Removing the framework on the mesos-master. As a result, the framework is in
state {{removed}}
- Shuts down all executors and tasks running on the Mesos agents
However, I'd also expect that a message from the mesos-master is sent to the
framework (Scheduler API) so that the framework processes can initiate a
shutdown as well. This is not the case. As a result, it is necessary to
manually {{suspend}} the framework, e.g. by using the DC/OS UI.
A possible solution would be to provide an additional callback {{teardown}} at
the scheduler API that will notify the framework that the mesos-master has
initiated a teardown. Mesos-master should only mark the framework as removed if
the framework has been successfully terminated, e.g. the framework could send a
message to mesos-master indicating that the termination was successful / has
been started.
was:
The Mesos {[/teardown}} endpoint is:
- Removing the framework on the mesos-master. As a result, the framework is in
state {{removed}}
- Shuts down all executors and tasks running on the Mesos agents
However, I'd also expect that a message from the mesos-master is sent to the
framework (Scheduler API) so that the framework processes can initiate a
shutdown as well. This is not the case. As a result, it is necessary to
manually {{suspend}} the framework, e.g. by using the DC/OS UI.
A possible solution would be to provide an additional callback {{teardown}} at
the scheduler API that will notify the framework that the mesos-master has
initiated a teardown. Mesos-master should only mark the framework as removed if
the framework has been successfully terminated, e.g. the framework could send a
message to mesos-master indicating that the termination was successful / has
been started.
> Teardown endpoint should remove framework
> -----------------------------------------
>
> Key: MESOS-6586
> URL: https://issues.apache.org/jira/browse/MESOS-6586
> Project: Mesos
> Issue Type: Improvement
> Components: cli, framework api, HTTP API
> Affects Versions: 1.0.1
> Reporter: Markus Jura
> Labels: features
>
> The Mesos {[teardown}} endpoint is:
> - Removing the framework on the mesos-master. As a result, the framework is
> in state {{removed}}
> - Shuts down all executors and tasks running on the Mesos agents
> However, I'd also expect that a message from the mesos-master is sent to the
> framework (Scheduler API) so that the framework processes can initiate a
> shutdown as well. This is not the case. As a result, it is necessary to
> manually {{suspend}} the framework, e.g. by using the DC/OS UI.
> A possible solution would be to provide an additional callback {{teardown}}
> at the scheduler API that will notify the framework that the mesos-master has
> initiated a teardown. Mesos-master should only mark the framework as removed
> if the framework has been successfully terminated, e.g. the framework could
> send a message to mesos-master indicating that the termination was successful
> / has been started.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
