Expand description
Digest the input string by removing certain patterns.
This processor can help to extract useful information from a string by removing certain patterns,
which is often a variable from the log message. Digested fields are stored in a new field with the
_digest suffix. And can be used for further processing or analysis like template occurrences count
or similarity analysis.
Structs§
- Digest
Processor - Computes a digest (hash) of the input string.