TimestampRouter - Modify the topic of a record based on original topic and timestamp. Useful when using a sink that needs to write to different tables or indexes based on timestamps
RegexRouter - modify the topic of a record based on original topic, replacement string and a regular expression
Flatten: Flatten a nested data structure, generating names for each field by concatenating the field names at each level with a configurable delimiter character.
Cast: Cast fields or the entire key or value to a specific type, e.g. to force an integer field to a smaller width.
TimestampConverter: Convert timestamps between different formats such as Unix epoch, strings, and Connect Date/Timestamp types.
Filter - Removes messages from all further processing. This is used with a predicate to selectively filter certain messages.