Fixes

Author: whatyouhide

apps/opentelemetry/src/otel_sampler.erl

@@ -19,7 +19,9 @@
 %%
 %% For more information on the concept of <i>Sampling</i>, see
 %% <a href="https://opentelemetry.io/docs/concepts/sampling/">Sampling in the OpenTelemetry
-%% documentation</a>. For examples of configuring samplers or implementing your own sampler,
+%% documentation</a> or the
+%% <a href="https://opentelemetry.io/docs/specs/otel/trace/sdk/#sampling">Sampling spec</a>.
+%% For examples of configuring samplers or implementing your own sampler,
 %% see <a href="https://opentelemetry.io/docs/languages/erlang/sampling/">the OpenTelemetry
 %% Erlang documentation</a>.
 %% @end

apps/opentelemetry/src/otel_sampler_always_off.erl

@@ -13,6 +13,10 @@
 %% limitations under the License.
 %%
 %% @doc An {@link otel_sampler} that drops all spans.
+%%
+%% This is one of the
+%% <a href="https://opentelemetry.io/docs/specs/otel/trace/sdk/#built-in-samplers">built-in
+%% samplers</a> provided by the OpenTelemetry SDK.
 %% @end
 %%%-------------------------------------------------------------------------
 -module(otel_sampler_always_off).

apps/opentelemetry/src/otel_sampler_always_on.erl

@@ -13,6 +13,10 @@
 %% limitations under the License.
 %%
 %% @doc An {@link otel_sampler} that records and samples all spans.
+%%
+%% This is one of the
+%% <a href="https://opentelemetry.io/docs/specs/otel/trace/sdk/#built-in-samplers">built-in
+%% samplers</a> provided by the OpenTelemetry SDK.
 %% @end
 %%%-------------------------------------------------------------------------
 -module(otel_sampler_always_on).

apps/opentelemetry/src/otel_sampler_parent_based.erl

@@ -25,6 +25,10 @@
 %%
 %% For each of these cases a different sampler can be configured.
 %% For options, see {@link opts()}.
+%%
+%% This is one of the
+%% <a href="https://opentelemetry.io/docs/specs/otel/trace/sdk/#built-in-samplers">built-in
+%% samplers</a> provided by the OpenTelemetry SDK.
 %% @end
 %%%-------------------------------------------------------------------------
 -module(otel_sampler_parent_based).

apps/opentelemetry/src/otel_sampler_trace_id_ratio_based.erl

@@ -17,6 +17,10 @@
 %% This sampler samples a configured percentage of spans, where the sampling
 %% decision is <i>deterministic</i> with respect to the span trace ID. That means
 %% the sampler always makes the same decision for the same trace ID.
+%%
+%% This is one of the
+%% <a href="https://opentelemetry.io/docs/specs/otel/trace/sdk/#built-in-samplers">built-in
+%% samplers</a> provided by the OpenTelemetry SDK.
 %% @end
 %%%-------------------------------------------------------------------------
 -module(otel_sampler_trace_id_ratio_based).