Restructure log data model to be more like metrics

Author: thompson-tomo

oteps/0199-support-elastic-common-schema-in-opentelemetry.md

@@ -147,7 +147,7 @@ Example of a Nginx Access Log entry structured with ECS
 
 ## Principles
 
-| Description | [OTel Logs and Event Record](../specification/logs/data-model.md#log-and-event-record-definition) | [Elastic Common Schema (ECS)](https://www.elastic.co/docs/reference/ecs) |
+| Description | [OTel Logs and Event Record](../specification/logs/data-model.md#open-telemetry-protocol-data-model) | [Elastic Common Schema (ECS)](https://www.elastic.co/docs/reference/ecs) |
 | ----------- | ------------- | -------- |
 | Metadata shared by all the Log Messages / Spans / Metrics of an application instance | Resource Attributes | ECS fields |
 | Metadata specific to each Log Message / Span / Metric data point | Attributes | ECS Fields |
@@ -158,7 +158,7 @@ Example of a Nginx Access Log entry structured with ECS
 
 ## Data Types
 
-| Category | <a href="../specification/logs/data-model.md#log-and-event-record-definition">OTel Logs and Event Record</a> (all or a subset of <a href="https://protobuf.dev/programming-guides/proto3/">GRPC data types</a>) | <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/field-data-types">ECS Data Types</a> |
+| Category | <a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">OTel Logs and Event Record</a> (all or a subset of <a href="https://protobuf.dev/programming-guides/proto3/">GRPC data types</a>) | <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/field-data-types">ECS Data Types</a> |
 | --- | --- | --- |
 | Text | string | <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/text#text-field-type">text</a>, <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/text#match-only-text-field-type">match_only_text</a>, <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/keyword#keyword-field-type">keyword</a> <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/keyword#constant-keyword-field-type">constant_keyword</a>, <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/keyword#wildcard-field-type">wildcard</a> |
 | Dates | uint64 nanoseconds since Unix epoch | <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/date">date</a>, <a href="https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/date_nanos">date_nanos</a> |
@@ -177,23 +177,23 @@ As the markdown code of the tables is hard to read and maintain with very long l
 
 <table>
   <tr>
-   <td><strong><a href="../specification/logs/data-model.md#log-and-event-record-definition">OTel Logs and Event Record</a></strong>
+   <td><strong><a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">OTel Logs and Event Record</a></strong>
    </td>
    <td><strong><a href="https://www.elastic.co/docs/reference/ecs">Elastic Common Schema (ECS)</a></strong>
    </td>
    <td><strong>Description</strong>
    </td>
   </tr>
   <tr>
-   <td><a href="../specification/logs/data-model.md#log-and-event-record-definition">Timestamp</a> (uint64 nanoseconds since Unix epoch)
+   <td><a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">Timestamp</a> (uint64 nanoseconds since Unix epoch)
    </td>
    <td><a href="https://www.elastic.co/docs/reference/ecs/ecs-base#field-timestamp">@timestamp</a> (date)
    </td>
    <td>
    </td>
   </tr>
   <tr>
-   <td><a href="../specification/logs/data-model.md#log-and-event-record-definition">TraceId</a> (byte sequence), <a href="../specification/logs/data-model.md#log-and-event-record-definition">SpanId</a> (byte sequence)
+   <td><a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">TraceId</a> (byte sequence), <a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">SpanId</a> (byte sequence)
    </td>
    <td><a href="https://www.elastic.co/docs/reference/ecs/ecs-tracing#field-trace-id">trace.id</a> (keyword), <a href="https://www.elastic.co/docs/reference/ecs/ecs-tracing#field-trace-id">span.id</a> (keyword)
    </td>
@@ -209,23 +209,23 @@ As the markdown code of the tables is hard to read and maintain with very long l
    </td>
   </tr>
   <tr>
-   <td><a href="../specification/logs/data-model.md#log-and-event-record-definition">SeverityText</a> (string)
+   <td><a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">SeverityText</a> (string)
    </td>
    <td><a href="https://www.elastic.co/docs/reference/ecs/ecs-log#field-log-syslog-severity-name">log.syslog.severity.name</a> (keyword), <a href="https://www.elastic.co/docs/reference/ecs/ecs-log#field-log-level">log.level</a> (keyword)
    </td>
    <td>
    </td>
   </tr>
   <tr>
-   <td><a href="../specification/logs/data-model.md#log-and-event-record-definition">SeverityNumber</a> (number)
+   <td><a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">SeverityNumber</a> (number)
    </td>
    <td><a href="https://www.elastic.co/docs/reference/ecs/ecs-log#field-log-syslog-severity-code">log.syslog.severity.code</a>
    </td>
    <td>
    </td>
   </tr>
   <tr>
-   <td><a href="../specification/logs/data-model.md#log-and-event-record-definition">Body</a> (any)
+   <td><a href="../specification/logs/data-model.md#open-telemetry-protocol-data-model">Body</a> (any)
    </td>
    <td><a href="https://www.elastic.co/docs/reference/ecs/ecs-base#field-message">message</a> (match_only_text)
    </td>

specification/logs/README.md

@@ -196,7 +196,7 @@ Logs can be correlated with the rest of observability data in a few dimensions:
 - By the **origin of the telemetry**, also known as the Resource context.
   OpenTelemetry traces and metrics contain information about the Resource they
   come from. We extend this practice to logs by including the
-  [Resource](data-model.md#field-resource) in LogRecords.
+  [Resource](../resource/README.md) in Log data streams.
 
 These 3 correlations can be the foundation of powerful navigational, filtering,
 querying and analytical capabilities. OpenTelemetry aims to record and collects

specification/logs/api.md

@@ -43,7 +43,7 @@ The Logs API consist of these main components:
 
 * [LoggerProvider](#loggerprovider) is the entry point of the API. It provides access to `Logger`s.
 * [Logger](#logger) is responsible for emitting logs as
-  [LogRecords](./data-model.md#log-and-event-record-definition).
+  [LogRecords](./data-model.md#open-telemetry-protocol-data-model).
 
 ```mermaid
 graph TD
@@ -67,10 +67,10 @@ The `LoggerProvider` MUST provide the following functions:
 
 #### Get a Logger
 
-This API MUST accept the following [instrumentation scope](data-model.md#field-instrumentationscope)
+This API MUST accept the following [instrumentation scope](../common/instrumentation-scope.md)
 parameters:
 
-* `name`: Specifies the name of the [instrumentation scope](../common/instrumentation-scope.md),
+* `name`: Specifies the name of the instrumentation scope,
   such as the [instrumentation library](../glossary.md#instrumentation-library)
   (e.g. `io.opentelemetry.contrib.mongodb`), package, module or class name.
   If an application or library has built-in OpenTelemetry instrumentation, both