diff --git a/docs/reference/compatibility/limitations.md b/docs/reference/compatibility/limitations.md index bbe6bf1b..9ca63d37 100644 --- a/docs/reference/compatibility/limitations.md +++ b/docs/reference/compatibility/limitations.md @@ -64,6 +64,10 @@ Ingestion of OpenTelemetry metrics with the type [`Histogram`](https://opentelem Make sure to export histogram metrics with delta temporality or use the [`cumulativetodelta processor`](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/cumulativetodeltaprocessor) as a workaround to convert the temporality for histogram metrics. +### Exemplars + +Exemplars are currently discarded when ingesting metrics. Support for exemplars is planned for a future release. + ## Limitations on managed Kubernetes environments Due to limitations with permissions on managed Kubernetes environments, such as GKE Autopilot or AWS Fargate, the default configurations and onboarding flows for EDOT don't fully work in those environments. This might result in decreased collection of data and certain observability views not showing that data. @@ -95,4 +99,5 @@ You can run tail-based sampling in a self-managed EDOT Collector or any contrib ## Additional information -For backwards compatibility reasons, Kubernetes metrics and host metrics are ingested twice, once in OTel format and once in Elastic Common Schema (ECS) format. \ No newline at end of file + +For backwards compatibility reasons, Kubernetes metrics and host metrics are ingested twice, once in OTel format and once in Elastic Common Schema (ECS) format.