vector_core/schema/meaning.rs
1//! Constants for commonly used semantic meanings.
2
3/// The service typically represents the application that generated the event.
4pub const SERVICE: &str = "service";
5
6/// The main text message of the event.
7pub const MESSAGE: &str = "message";
8
9/// The main timestamp of the event.
10pub const TIMESTAMP: &str = "timestamp";
11
12/// The hostname of the machine where the event was generated.
13pub const HOST: &str = "host";
14
15/// The tags of an event, generally a key-value paired list.
16pub const TAGS: &str = "tags";
17
18pub const SOURCE: &str = "source";
19pub const SEVERITY: &str = "severity";
20pub const TRACE_ID: &str = "trace_id";