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. |
| parser | Parser | Parse record. |
| record_modifier | Record Modifier | Modify record. |
| stdout | Stdout | Print records to the standard output interface. |
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.