// ContextKeyForTargetFromConfig - key for context for target from config
const ContextKeyForTargetFromConfig = ContextKeyString("ContextKeyForTargetFromConfig")

// ParseConfigTargetID - read all targetIDs from reader
func ParseConfigTargetID(r io.Reader) (ids map[string]bool, err error) {
	ids = make(map[string]bool)
	scanner := bufio.NewScanner(r)
	for scanner.Scan() {

        // Use separate contexts for different operations
        CIFSContext createContext = createFreshContext();
        String sourceFileName = "source_" + timestamp + ".txt";
        String targetFileName = "target_" + timestamp + ".txt";

        SmbFile sourceFile = new SmbFile(baseUrl + "shared/" + sourceFileName, createContext);

        // Create source file with content
        String content = "Content for rename test";

(used to opt in to isolation) has been removed. Instead, isolation is now determined on a per-pod basis. A NetworkPolicy may target a pod for isolation by including the pod in its spec.podSelector. Targeted Pods accept the traffic specified in the respective NetworkPolicy (and nothing else). Pods not targeted by any NetworkPolicy accept all traffic by default. ([#39164](https://github.com/kubernetes/kubernetes/pull/39164), [@danwinship](https://github.com/danwinship))

	**Action Required:**...

     * @param targetPrefixes  the set of index prefixes to rebuild (e.g., "fess_config", "fess_user", "fess_log")
     * @return true if all targeted indices were rebuilt successfully, false if any index rebuild failed
     */
    public boolean reindexConfigIndices(final boolean loadBulkData, final Set<String> targetPrefixes) {

  - OS and Arch information is now recorded in `kubernetes.io/os` and `kubernetes.io/arch` labels on Node objects. The previous labels (`beta.kubernetes.io/os` and `beta.kubernetes.io/arch`) are still recorded, but are deprecated and targeted for removal in v1.18. ([#73333](https://github.com/kubernetes/kubernetes/pull/73333), [@yujuhong](https://github.com/yujuhong))

- Coordination.k8s.io/v1beta1 is deprecated in 1.19, targeted for removal in 1.22, use v1 instead. ([#90559](https://github.com/kubernetes/kubernetes/pull/90559), [@deads2k](https://github.com/deads2k)) [SIG Scalability]

	determined at a per-pod level, with pods being isolated if there is
	any NetworkPolicy whose spec.podSelector targets them. Pods that are
	targeted by NetworkPolicies accept traffic that is accepted by any of
	the NetworkPolicies (and nothing else), and pods that are not targeted
	by any NetworkPolicy accept all traffic by default.
	Action Required:
	When upgrading to Kubernetes 1.7 (and a network plugin that supports

- kubelet
  - The `beta.kubernetes.io/os` and `beta.kubernetes.io/arch` labels, deprecated since v1.14, are targeted for removal in v1.18.
  - The `--containerized` flag, deprecated since v1.14, will be removed in a future release.

### Storage

- The drop-in kubelet configuration directory feature has been targeted for Beta. ([#122907](https://github.com/kubernetes/kubernetes/pull/122907), [@sohankunkerkar](https://github.com/sohankunkerkar))