session::protocol_ctx

Struct OtlpMetricCtx

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pub struct OtlpMetricCtx {
    pub promote_all_resource_attrs: bool,
    pub resource_attrs: HashSet<String>,
    pub promote_scope_attrs: bool,
    pub with_metric_engine: bool,
    pub is_legacy: bool,
    pub metric_type: MetricType,
}
Expand description

The context information for OTLP metrics ingestion.

  • promote_all_resource_attrs If true, all resource attributes will be promoted to the final table schema.
  • resource_attrs If promote_all_resource_attrs is true, then the list is an exclude list from ignore_resource_attrs. If promote_all_resource_attrs is false, then this list is a include list from promote_resource_attrs.
  • promote_scope_attrs If true, all scope attributes will be promoted to the final table schema. Along with the scope name, scope version and scope schema URL.
  • with_metric_engine
  • is_legacy If the user uses OTLP metrics ingestion before v0.16, it uses the old path. So we call this path ‘legacy’. After v0.16, we store the OTLP metrics using prometheus compatible format, the new path. The difference is how we convert the input data into the final table schema.

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§promote_all_resource_attrs: bool§resource_attrs: HashSet<String>§promote_scope_attrs: bool§with_metric_engine: bool§is_legacy: bool§metric_type: MetricType

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impl OtlpMetricCtx

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pub fn set_metric_type(&mut self, metric_type: MetricType)

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impl Clone for OtlpMetricCtx

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fn clone(&self) -> OtlpMetricCtx

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for OtlpMetricCtx

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

Formats the value using the given formatter. Read more
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impl Default for OtlpMetricCtx

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fn default() -> OtlpMetricCtx

Returns the “default value” for a type. Read more

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