Struct opentelemetry_stackdriver::StackDriverExporter

pub struct StackDriverExporter { /* fields omitted */ }

Exports opentelemetry tracing spans to Google StackDriver.

As of the time of this writing, the opentelemetry crate exposes no link information so this struct does not send link information.

Implementations

impl StackDriverExporter

pub async fn connect<S: Spawn, '_>(
    credentials_path: impl AsRef<Path>,
    persistent_token_file: impl Into<Option<PathBuf>>,
    spawn: &'_ S,
    maximum_shutdown_duration: Option<Duration>,
    num_concurrent_requests: impl Into<Option<usize>>
) -> Result<Self, Box<dyn Error>>

If num_concurrent_requests is set to 0 or None then no limit is enforced.

pub fn pending_count(&self) -> usize

Trait Implementations

impl Debug for StackDriverExporter

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

Formats the value using the given formatter.

impl SpanExporter for StackDriverExporter

fn export(&self, batch: Vec<Arc<SpanData>>) -> ExportResult

Exports a batch of telemetry data. Protocol exporters that will implement this function are typically expected to serialize and transmit the data to the destination.

fn shutdown(&self)

Shuts down the exporter. Called when SDK is shut down. This is an opportunity for exporter to do any cleanup required.