?s-&antouvachb--nx?impouvtalm--nx??y-&agrjnevvad--nx?ikhvlaraeb--nx???7k-antouvacchb--nx?8&k-rekie-erv--nx?l-ladrua-rs--nx?m-darehsdrk--nx??a!.sg??bct-eimeuvejsemn--nx?d&do?iisevvad?lov?narts?uas??f&1-&l--nx?s--nx??2-h--nx??g&10aq0-ineve--nx?av?ev?lot?r&ajn&evvad?u??ájn&evvad?u????h?iz-lf--nx?j&ddadab?sel??k&el?hoj&sarak?šárák??iiv&ag&na&el?g??ŋ&ael?ág???ran???l&f?lahrevo?o&ms?s??sennev?t-&ilm--nx?tom--nx??u&-edr--nx?s??øms??muar?n&0-tsr--nx?2-dob--nx?5-&asir--nx?tals--nx??a&r!-i-om?f?t??t??douv...

  static <E> Queue<E> discardingQueue() {
    return (Queue) DISCARDING_QUEUE;
  }

  /*
   * Note: All of this duplicate code sucks, but it saves a lot of memory. If only Java had mixins!
   * To maintain this code, make a change for the strong reference type. Then, cut and paste, and
   * replace "Strong" with "Soft" or "Weak" within the pasted text. The primary difference is that

- KCCM: fixed transient node addition and removal caused by #121090 while syncing load balancers on large clusters with a lot of churn. ([#121091](https://github.com/kubernetes/kubernetes/pull/121091), [@alexanderConstantinescu](https://github.com/alexanderConstantinescu))

- DRA: scheduling pods is up to 16x faster, depending on the scenario. Scheduling throughput depends a lot on cluster utilization. It is higher for lightly loaded clusters with free resources and gets lower when the cluster utilization increases. ([#127277](https://github.com/kubernetes/kubernetes/pull/127277), [@pohly](https://github.com/pohly)) [SIG API...

- go.opentelemetry.io/otel/sdk/export/metric: v0.20.0
- go.opentelemetry.io/otel/sdk/metric: v0.20.0
- gonum.org/v1/gonum: v0.6.2
- gonum.org/v1/netlib: 7672324
- gonum.org/v1/plot: e2840ee
- modernc.org/cc: v1.0.0
- modernc.org/golex: v1.0.0
- modernc.org/mathutil: v1.0.0
- modernc.org/strutil: v1.0.0
- modernc.org/xc: v1.0.0
- rsc.io/pdf: v0.1.1



# v1.26.0-rc.1

SIG Storage made a lot of progress in the 1.18 release.
In particular, the following storage features are moving to GA in Kubernetes 1.18:

## 0.100.0

✨ Support for **Pydantic v2** ✨

Pydantic version 2 has the **core** re-written in **Rust** and includes a lot of improvements and features, for example:

* Improved **correctness** in corner cases.
* **Safer** types.
* Better **performance** and **less energy** consumption.
* Better **extensibility**.
* etc.

    * Scale up forbidden window was protecting HPA against making decision to scale up based on metrics gathered during pod initialisation (which may be invalid, for example pod may be using a lot of CPU despite not doing any "actual" work).
    * To avoid that negative effect only use per pod metrics from pods that are:
    * - ready (so metrics about them should be valid), or

* The Rackspace cloud provider has been removed after a long deprecation period. It was deprecated because it duplicates a lot of the OpenStack logic and can no longer be maintained. Please use the OpenStack cloud provider instead. ([#52855](https://github.com/kubernetes/kubernetes/pull/52855), [@NickrenREN](https://github.com/NickrenREN))

  Until then we'll register UpdateNodeTaint event for plugins that have NodeAdded event, but don't have UpdateNodeTaint event.
  It'd result in a bad impact on the requeuing efficiency though, a lot better than some Pods being stuck in the
  unschedulable pod pool. ([#122292](https://github.com/kubernetes/kubernetes/pull/122292), [@sanposhiho](https://github.com/sanposhiho)) [SIG Node, Scheduling, Storage and Testing]