Skip to content

Commit de6a641

Browse files
committed
fix based on review
1 parent 5126f13 commit de6a641

File tree

1 file changed

+5
-6
lines changed

1 file changed

+5
-6
lines changed

content/en/docs/concepts/scheduling-eviction/scheduling-framework.md

Lines changed: 5 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -46,13 +46,12 @@ the queue and retried.
4646
## Interfaces
4747

4848
The following picture shows the scheduling context of a Pod and the interfaces
49-
that the scheduling framework exposes. In this picture "Filter" is
50-
equivalent to "Predicate" and "Scoring" is equivalent to "Priority function".
49+
that the scheduling framework exposes.
5150

5251
One plugin may implement multiple interfaces to perform more complex or
5352
stateful tasks.
5453

55-
Some interfaces are called as extension points which can be controled through
54+
Some interfaces match the scheduler extension points which can be configured through
5655
[Scheduler Configuration](/docs/reference/scheduling/config/#extension-points).
5756

5857
{{< figure src="/images/docs/scheduling-framework-extensions.png" title="Scheduling framework extension points" class="diagram-large">}}
@@ -79,13 +78,13 @@ Plugins that implement PreEnqueue, PreFilter, Filter, Reserve or Permit should i
7978
{{< feature-state for_k8s_version="v1.28" state="beta" >}}
8079

8180
QueueingHint is a callback function for deciding whether a Pod can be requeued to the active queue or backoff queue.
82-
It's executed every time a certain kind of events happen,
83-
and when the QueueingHint finds that the event might make the Pod schedulable,
81+
It's executed every time a certain kind of event or change happens in the cluster.
82+
When the QueueingHint finds that the event might make the Pod schedulable,
8483
the Pod is put into the active queue or the backoff queue
8584
so that the scheduler will retry the scheduling of the Pod.
8685

8786
{{< note >}}
88-
QueueingHint is a beta-level field and is enabled by default in 1.28.
87+
QueueingHint evaluation during scheduling is a beta-level feature and is enabled by default in 1.28.
8988
You can disable it via the
9089
`SchedulerQueueingHints` [feature gate](/docs/reference/command-line-tools-reference/feature-gates/).
9190
{{< /note >}}

0 commit comments

Comments
 (0)