The annotation placed on the Node, the <key> being the annotation name, the value being the annotation value, even if the value is empty.
Parameters
key: string
Returns string
Example
0
Example
Note
Examples:
An annotation node.alpha.kubernetes.io/ttl with value 0SHOULD be recorded as
the k8s.node.annotation.node.alpha.kubernetes.io/ttl attribute with value "0".
An annotation data with empty string value SHOULD be recorded as
the k8s.node.annotation.data attribute with value "".
The annotation placed on the Node, the
<key>being the annotation name, the value being the annotation value, even if the value is empty.