Struct LogMessage 

pub struct LogMessage {
    pub build_id: Option<BuildId>,
    pub dataflow_id: Option<DataflowId>,
    pub node_id: Option<NodeId>,
    pub daemon_id: Option<DaemonId>,
    pub level: LogLevelOrStdout,
    pub target: Option<String>,
    pub module_path: Option<String>,
    pub file: Option<String>,
    pub line: Option<u32>,
    pub message: String,
    pub timestamp: DateTime<Utc>,
    pub fields: Option<BTreeMap<String, String>>,
}

A single log record delivered to dora/logs subscribers.

One of these is produced for every captured log line — a tracing event from a dora component or a line a node wrote to stdout/stderr — and carries both the message and the routing/provenance context a log consumer needs to attribute it (which dataflow, node, and daemon it came from).

Fields

build_id: Option<BuildId>

The build this record belongs to, when it originated during a build.

dataflow_id: Option<DataflowId>

The dataflow the emitting component was part of, if any.

node_id: Option<NodeId>

The node that emitted the record, if it came from a node.

daemon_id: Option<DaemonId>

The daemon that captured and forwarded the record.

level: LogLevelOrStdout

The severity, or LogLevelOrStdout::Stdout for a captured stdout line.

target: Option<String>

The tracing target (typically the emitting module path), when known.

module_path: Option<String>

Source module path of the emitting code, when known.

file: Option<String>

Source file of the emitting code, when known.

line: Option<u32>

Line within file of the emitting code, when known.

message: String

The log text itself.

timestamp: DateTime<Utc>

When the record was produced.

fields: Option<BTreeMap<String, String>>

Structured key/value fields attached to a tracing event, if any.

Trait Implementations

impl Clone for LogMessage

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LogMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LogMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<LogMessageHelper> for LogMessage

fn from(helper: LogMessageHelper) -> Self

Converts to this type from the input type.

impl PartialEq for LogMessage

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for LogMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LogMessage