Filter Plugins

The filter plugins allows to alter the incoming data generated by the input plugins. As of this version the following filter plugins are available:

name	title	description
grep	Grep	Match or exclude specific records by patterns.
kubernetes	Kubernetes	Enrich logs with Kubernetes Metadata.
lua	Lua	Filter records using Lua Scripts.
parser	Parser	Parse record.
record_modifier	Record Modifier	Modify record.
stdout	Stdout	Print records to the standard output interface.
throttle	Throttle	Apply rate limit to event flow.
nest	Nest	Nest records under a specified key
modify	Modify	Modifications to record.

In order to let a Filter be applied over some data, the Match rule must exists and it must match the Tag for the incoming data.