Functionbeat will reach End of Support on October 18, 2023. You should consider
moving your deployments to the more versatile and efficient Elastic Serverless
Forwarder.
Add labels
editAdd labels
editThe add_labels
processors adds a set of key-value pairs to an event.
The processor will flatten nested configuration objects like arrays or
dictionaries into a fully qualified name by merging nested names with a .
.
Array entries create numeric names starting with 0. Labels are always stored
under the Elastic Common Schema compliant labels
sub-dictionary.
-
labels
- dictionaries of labels to be added.
For example, this configuration:
processors: - add_labels: labels: number: 1 with.dots: test nested: with.dots: nested array: - do - re - with.field: mi
Adds these fields to every event:
{ "labels": { "number": 1, "with.dots": "test", "nested.with.dots": "nested", "array.0": "do", "array.1": "re", "array.2.with.field": "mi" } }