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https://issues.apache.org/jira/browse/MESOS-3888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Klaus Ma updated MESOS-3888:
----------------------------
Description:
Add enum type into RevocableInfo:
* Framework need to assign RevocableInfo when launching task; if it’s not
assign, use reserved resources. Framework need to identify which resources it’s
using
* Oversubscription resources need to assign the type by Agent (MESOS-3930)
* Update Oversubscription document that OO has over-subscribe the Allocation
Slack and recommend QoS to handle the usage slack only. (MESOS-3889)
{code}
message Resource {
...
message RevocableInfo {
enum Type {
// Under-utilized, allocated resources. Controlled by
// oversubscription (QoSController & ResourceEstimator).
USAGE_SLACK = 1;
// Unallocated, reserved resources.
// Controlled by optimistic offers (Allocator).
ALLOCATION_SLACK = 2;
}
required Type type = 1;
}
...
optional RevocableInfo revocable = 9;
}
{code}
was:We need to distinguish revocable resource for usage slack and allocation
slack.
> Support distinguishing revocable resources in the Resource protobuf.
> --------------------------------------------------------------------
>
> Key: MESOS-3888
> URL: https://issues.apache.org/jira/browse/MESOS-3888
> Project: Mesos
> Issue Type: Bug
> Reporter: Artem Harutyunyan
> Assignee: Klaus Ma
> Labels: mesosphere
>
> Add enum type into RevocableInfo:
> * Framework need to assign RevocableInfo when launching task; if it’s not
> assign, use reserved resources. Framework need to identify which resources
> it’s using
> * Oversubscription resources need to assign the type by Agent (MESOS-3930)
> * Update Oversubscription document that OO has over-subscribe the Allocation
> Slack and recommend QoS to handle the usage slack only. (MESOS-3889)
> {code}
> message Resource {
> ...
> message RevocableInfo {
> enum Type {
> // Under-utilized, allocated resources. Controlled by
> // oversubscription (QoSController & ResourceEstimator).
> USAGE_SLACK = 1;
> // Unallocated, reserved resources.
> // Controlled by optimistic offers (Allocator).
> ALLOCATION_SLACK = 2;
> }
> required Type type = 1;
> }
> ...
> optional RevocableInfo revocable = 9;
> }
> {code}
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