Database Reference
In-Depth Information
Category Component Description
Channel
File
Stores events in a transaction log stored on the local filesystem.
JDBC
Stores events in a database (embedded Derby).
Memory
Stores events in an in-memory queue.
Interceptor
Host
Sets a
host
header containing the agent's hostname or IP address on all events.
Morphline Filters events through a Morphline configuration file. Useful for conditionally
dropping events or adding headers based on pattern matching or content ex-
traction.
Regex ex-
tractor
Sets headers extracted from the event body as text using a specified regular ex-
pression.
Regex filter-
ing
Includes or excludes events by matching the event body as text against a speci-
fied regular expression.
Static
Sets a fixed header and value on all events.
Timestamp Sets a
timestamp
header containing the time in milliseconds at which the
agent processes the event.
UUID
Sets an
id
header containing a universally unique identifier on all events. Use-
ful for later deduplication.
