Interface ClientTelemetryReceiver

@Deprecated(since="4.2", forRemoval=true) public interface ClientTelemetryReceiver
Deprecated, for removal: This API element is subject to removal in a future version.
Since 4.2.0, use ClientTelemetryExporter instead. This interface will be removed in Kafka 5.0.0. The new interface provides additional context including the push interval to enable better metric lifecycle management.
ClientTelemetryReceiver defines the behaviour for telemetry receiver on the broker side which receives client telemetry metrics.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    exportMetrics(AuthorizableRequestContext context, ClientTelemetryPayload payload)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Called by the broker when a client reports telemetry metrics.

  • Method Details

    • exportMetrics

      void exportMetrics(AuthorizableRequestContext context, ClientTelemetryPayload payload)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Called by the broker when a client reports telemetry metrics. The associated request context can be used by the metrics plugin to retrieve additional client information such as client ids or endpoints.

      This method may be called from the request handling thread, and as such should avoid blocking.

      Parameters:
      context - the client request context for the corresponding PushTelemetryRequest api call.
      payload - the encoded telemetry payload as sent by the client.