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https://issues.apache.org/jira/browse/MESOS-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joseph Wu updated MESOS-2066:
-----------------------------
Description:
In order to inform frameworks about upcoming maintenance on offered resources,
per MESOS-1474, we'd like to add an optional 'Unavailability' information to
offers:
{code}
message Interval {
optional double start = 1; // Time, in seconds since the Epoch.
optional double duration = 2; // Time, in seconds.
}
message Offer {
// Existing fields
...
// Signifies that the resources in this Offer are part of a planned
// maintenance schedule in the specified window. Any tasks launched
// using these resources may be killed when the window arrives.
// This field gives additional information about the maintenance.
// The maintenance may not necessarily start at exactly at this interval,
// nor last for exactly the duration of this interval.
optional Interval unavailability = 9;
}
{code}
was:
In order to inform frameworks about upcoming maintenance on offered resources,
per MESOS-1474, we'd like to add an optional 'Unavailability' information to
offers:
{code}
message Unavailability {
required Time start = 1;
// The approximate duration of the unavailability,
// if this is a transient unavailability.
optional Duration duration = 2;
}
message Offer {
required OfferID id = 1;
required FrameworkID framework_id = 2;
required SlaveID slave_id = 3;
required string hostname = 4;
repeated Resource resources = 5;
repeated Attribute attributes = 7;
repeated ExecutorID executor_ids = 6;
// The resources specified in this offer will become unavailable
// at the specified start time and for the specified duration. Any
// tasks launched using these resources might get killed when
// these resources become unavailable.
optional Unavailability unavailability = 8;
}
{code}
> Add optional 'Unavailability' to resource offers to provide maintenance
> awareness.
> ----------------------------------------------------------------------------------
>
> Key: MESOS-2066
> URL: https://issues.apache.org/jira/browse/MESOS-2066
> Project: Mesos
> Issue Type: Task
> Reporter: Benjamin Mahler
> Assignee: Joseph Wu
> Labels: mesosphere
>
> In order to inform frameworks about upcoming maintenance on offered
> resources, per MESOS-1474, we'd like to add an optional 'Unavailability'
> information to offers:
> {code}
> message Interval {
> optional double start = 1; // Time, in seconds since the Epoch.
> optional double duration = 2; // Time, in seconds.
> }
> message Offer {
> // Existing fields
> ...
>
> // Signifies that the resources in this Offer are part of a planned
> // maintenance schedule in the specified window. Any tasks launched
> // using these resources may be killed when the window arrives.
> // This field gives additional information about the maintenance.
> // The maintenance may not necessarily start at exactly at this interval,
> // nor last for exactly the duration of this interval.
> optional Interval unavailability = 9;
> }
> {code}
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