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taoensso.telemere.open-telemetry

OpenTelemetry handler using `opentelemetry-java`,
Ref. <https://github.com/open-telemetry/opentelemetry-java>,
     <https://javadoc.io/doc/io.opentelemetry/opentelemetry-api/latest/index.html>

check-interop

clj

(check-interop)
Returns interop debug info map.

handler:open-telemetry

clj

(handler:open-telemetry)(handler:open-telemetry {:keys [emit-tracing? logger-provider], :or {emit-tracing? true}})
Highly experimental, possibly buggy, and subject to change!!
Feedback and bug reports very welcome! Please ping me (Peter) at:
  <https://www.taoensso.com/telemere> or
  <https://www.taoensso.com/telemere/slack>

Needs `opentelemetry-java`,
  Ref. <https://github.com/open-telemetry/opentelemetry-java>.

Returns a signal handler that:
  - Takes a Telemere signal (map).
  - Emits signal  data to configured `LogExporter`
  - Emits tracing data to configured `SpanExporter`
    iff `telemere/otel-tracing?` is true.

Options:
  `:logger-provider` - nil or `io.opentelemetry.api.logs.LoggerProvider`,
    (see `telemere/otel-default-providers_` for default).

Optional signal keys:
  `:otel/attrs`       - Attributes [1] to add to log records AND tracing spans/events
  `:otel/log-attrs`   - Attributes [1] to add to log records ONLY
  `:otel/trace-attrs` - Attributes [1] to add to tracing spans/events ONLY

[1] `io.opentelemetry.api.common.Attributes` or Clojure map with str/kw keys and vals ∈
    #{nil boolean keyword string UUID long double string-vec long-vec double-vec boolean-vec}.
    Other val types (incl. maps) will be printed as EDN if possible, or skipped otherwise.