*   New `tf.data.Dataset.reduce()` API allows users to reduce a finite
        dataset to a single element using a user-provided reduce function.
    *   New `tf.data.Dataset.window()` API allows users to create finite windows
        of input dataset; when combined with the `tf.data.Dataset.reduce()` API,
        this allows users to implement customized batching.

kube-controller manager now use SO_REUSEPORT socket option when listening on address defined by --bind-address and --secure-port flags, when running on Unix systems (Windows is NOT supported). This allows to run multiple instances of those processes on a single host with the same configuration, which allows to update/restart them in a graceful way, without causing downtime. ([#88893](https://github.com/kubernetes/kubernetes/pull/88893), [@invidian](https://github.com/invidian)) [SIG API Machinery, Scheduling...

                            should be logged.
                          type: string
                      type: object
                    match:
                      description: Allows tailoring of logging behavior to specific
                        conditions.
                      properties:
                        mode:
                          description: |-

differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef\n  allows any non-core object, as well as PersistentVolumeClaim objects.\n* While dataSource ignores disallowed values (dropping them), dataSourceRef\n  preserves all values, and generates an error if a disallowed value is\n  specified.\n* While dataSource only allows local objects, dataSourceRef allows objects\n  in any namespaces.\n(Beta) Using this field requires the AnyVolumeDataSource...

                            should be logged.
                          type: string
                      type: object
                    match:
                      description: Allows tailoring of logging behavior to specific
                        conditions.
                      properties:
                        mode:
                          description: |-

                            should be logged.
                          type: string
                      type: object
                    match:
                      description: Allows tailoring of logging behavior to specific
                        conditions.
                      properties:
                        mode:

*   1: output a grayscale image.
*   3: output an RGB image.

If needed, the JPEG-encoded image is transformed to match the requested number
of color channels.

The attr `ratio` allows downscaling the image by an integer factor during
decoding.  Allowed values are: 1, 2, 4, and 8.  This is much faster than
downscaling the image later.

                            References to a resource in different namespace are invalid UNLESS there
                            is a ReferenceGrant in the target namespace that allows the certificate
                            to be attached. If a ReferenceGrant does not allow this reference, the
                            "ResolvedRefs" condition MUST be set to False for this listener with the

		{"MemStats.Lookups", Field, 0},
		{"MemStats.MCacheInuse", Field, 0},
		{"MemStats.MCacheSys", Field, 0},
		{"MemStats.MSpanInuse", Field, 0},
		{"MemStats.MSpanSys", Field, 0},
		{"MemStats.Mallocs", Field, 0},
		{"MemStats.NextGC", Field, 0},
		{"MemStats.NumForcedGC", Field, 8},
		{"MemStats.NumGC", Field, 0},
		{"MemStats.OtherSys", Field, 2},
		{"MemStats.PauseEnd", Field, 4},

				s.Spec.IPFamilyPolicy = &singleStack
				s.Spec.IPFamilies = []core.IPFamily{core.IPv4Protocol, core.IPv6Protocol}
			},
			numErrs: 0, // this validated in alloc code.
		}, {
			name: "valid, IPFamilyPolicy(preferDualStack) is set for two families (note: alloc sets families)",
			tweakSvc: func(s *core.Service) {
				s.Spec.IPFamilyPolicy = &preferDualStack