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https://issues.apache.org/jira/browse/MESOS-3764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14964803#comment-14964803
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Guangya Liu commented on MESOS-3764:
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If the task failed, then the mesos master will call recoverResources to return
the resource back and then this resource can be re-offered. [~serejja] can you
please check mesos master log to see if the resource is return back to mesos
master after the task failed?
> Port not re-offered after task dies
> -----------------------------------
>
> Key: MESOS-3764
> URL: https://issues.apache.org/jira/browse/MESOS-3764
> Project: Mesos
> Issue Type: Bug
> Components: scheduler driver
> Affects Versions: 0.23.0
> Reporter: Serhey Novachenko
>
> I have a Mesos framework configured to accept a specific port for tasks
> (31150 in my case) and I have amount of tasks == amount of slaves so
> basically I have a task running on each slave on port 31150.
> I have Mesos slaves configured to offer 4000..7000,31000..32000 and I was
> successfully running all tasks until one of them threw an exception and died.
> The framework got the TASK_FAILED status update and I expected the task to be
> relaunched on the same machine and port but instead my framework says no
> offer has port 31150 in it. Is there a case when Mesos does not re-offer the
> port of dead task?
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