when the number of succeeded Job Pods (`.status.succeeded`) reached the desired completions (`.spec.completions`). ([#126067](https://github.com/kubernetes/kubernetes/pull/126067), [@tenzen-y](https://github.com/tenzen-y)) [SIG API Machinery, Apps and Testing]

- Kubectl now supports shell completion for the <type>/<name> format for specifying resources.
  kubectl now provides shell completion for container names following the `--container/-c` flag of the `exec` command.

- Shell completion now shows plugin names when appropriate. Furthermore, shell completion will work for plugins that provide such support. ([#105867](https://github.com/kubernetes/kubernetes/pull/105867), [@marckhouzam](https://github.com/marckhouzam))

- Fixed validation for Job with `suspend=true`, and `completions=0` to set the Complete condition. ([#132614](https://github.com/kubernetes/kubernetes/pull/132614), [@mimowo](https://github.com/mimowo)) [SIG Apps and Testing]

  balancer notices that it has been killed. ([#97238](https://github.com/kubernetes/kubernetes/pull/97238), [@andrewsykim](https://github.com/andrewsykim))

- Support for Indexed Job: a Job that is considered completed when Pods associated to indexes from 0 to (.spec.completions-1) have succeeded. ([#98812](https://github.com/kubernetes/kubernetes/pull/98812), [@alculquicondor](https://github.com/alculquicondor)) [SIG Apps and CLI]

- ACTION_REQUIRED

- Fix validation for Job with suspend=true, and completions=0 to set the Complete condition. ([#132728](https://github.com/kubernetes/kubernetes/pull/132728), [@mimowo](https://github.com/mimowo)) [SIG Apps and Testing]

### Cluster Federation

#### [alpha] Federated Jobs

Federated Jobs that are automatically deployed to multiple clusters
are now supported. Cluster selection and weighting determine how Job
parallelism and completions are spread across clusters. Federated Job
status reflects the aggregate status across all underlying cluster
jobs.

#### [alpha] Federated Horizontal Pod Autoscaling (HPA)

- Fixed bug which caused the status of Indexed Jobs to only be updated when there are newly completed indexes. The completed indexes are now updated if the .status.completedIndexes has values outside of the [0, .spec.completions> range ([#115460](https://github.com/kubernetes/kubernetes/pull/115460), [@danielvegamyhre](https://github.com/danielvegamyhre)) [SIG Apps]