OpenTelemetry SDK
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    Variable ATTR_ELASTICSEARCH_NODE_NAMEConst Experimental

    ATTR_ELASTICSEARCH_NODE_NAME: "elasticsearch.node.name" = ...

    Represents the human-readable identifier of the node/instance to which a request was routed.

    instance-0000000001

    @experimental This attribute is experimental and is subject to breaking changes in minor releases of `@opentelemetry/semantic-conventions`.