The processor documentation is missing sub-documentation for otel_trace_raw and service_map_stateful

[linghengqian]

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• No.

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• The processor documentation is missing sub-documentation for otel_trace_raw and service_map_stateful. I hope the documentation can add some explanation.
• In https://opensearch.org/docs/latest/data-prepper/common-use-cases/trace-analytics/#processor, it is mentioned that there are processors named service_map_stateful and otel_traces_raw.
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• Interestingly, https://opensearch.org/docs/latest/data-prepper/pipelines/configuration/processors/processors/ does not mention the existence of service_map_stateful and otel_traces_raw at all.
• 

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[dlvenable]

@linghengqian , The otel_trace_raw is the deprecated name for otel_traces. See

data-prepper/data-prepper-plugins/otel-trace-raw-processor/src/main/java/org/opensearch/dataprepper/plugins/processor/oteltrace/OTelTraceRawProcessor.java

Line 39 in db9a849

@DataPrepperPlugin(name = "otel_traces", deprecatedName = "otel_trace_raw", pluginType = Processor.class, pluginConfigurationType = OtelTraceRawProcessorConfig.class)

.

The same is true of service_map_stateful.

Would you be interested in updating the documentation with information on these?

[linghengqian]

Would you be interested in updating the documentation with information on these?

• I opened Remove references to deprecated processor names otel_trace_raw and service_map_stateful #5017 to update the documentation and example.