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https://issues.apache.org/jira/browse/MESOS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph Wu updated MESOS-3077:
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Labels: mesosphere (was: )
> Registry recovery does not recover the maintenance object.
> ----------------------------------------------------------
>
> Key: MESOS-3077
> URL: https://issues.apache.org/jira/browse/MESOS-3077
> Project: Mesos
> Issue Type: Task
> Components: master, replicated log
> Reporter: Joseph Wu
> Assignee: Joseph Wu
> Labels: mesosphere
>
> Persisted info is fetched from the registry when a master is elected or after
> failover. Currently, this process involves 3 steps:
> * Fetch the "registry".
> * Start an operation to add the new master to the fetched registry.
> * Check the success of the operation and finish recovering.
> These methods can be found in src/master/registrar.cpp
> {code}RegistrarProcess::recover, ::_recover, ::__recover{code}
> Since the maintenance schedule is stored in a separate key, the recover
> process must also fetch a new "maintenance" object. This object needs to be
> passed along to the master along with the existing "registry" object.
> Possible test(s):
> * src/tests/registrar_tests.cpp
> ** Change the "Recovery" test to include checks for the new object.
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