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Render full MD tables for database systems #973

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May 8, 2024
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Render full MD tables for database systems #973

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5b5ed09
remove db.system for now
lmolkova May 3, 2024
ed8c959
add db.system to common
lmolkova May 3, 2024
a364665
remove db.namespace from elastic
lmolkova May 3, 2024
8e901f8
changelog
lmolkova May 3, 2024
2dd4a0d
review yaml
lmolkova May 7, 2024
0756da5
Merge branch 'main' into db-render-full-md
lmolkova May 8, 2024
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7 changes: 7 additions & 0 deletions .chloggen/973.yaml
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change_type: enhancement

component: db

note: Show applicable common attributes in individual database semantic conventions.

issues: [973]
35 changes: 32 additions & 3 deletions docs/database/cassandra.md
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Expand Up @@ -14,19 +14,25 @@ described on this page.

## Attributes

<!-- semconv db.cassandra(full,tag=tech-specific) -->
<!-- semconv db.cassandra(full) -->
| Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability |
|---|---|---|---|---|---|
| [`db.collection.name`](/docs/attributes-registry/db.md) | string | The name of the Cassandra table that the operation is acting upon. [1] | `public.users`; `customers` | `Conditionally Required` [2] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.namespace`](/docs/attributes-registry/db.md) | string | The Cassandra keyspace name. [3] | `mykeyspace` | `Conditionally Required` If available. | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.operation.name`](/docs/attributes-registry/db.md) | string | The name of the operation or command being executed. [4] | `findAndModify`; `HMSET`; `SELECT` | `Conditionally Required` [5] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`error.type`](/docs/attributes-registry/error.md) | string | Describes a class of error the operation ended with. [6] | `timeout`; `java.net.UnknownHostException`; `server_certificate_invalid`; `500` | `Conditionally Required` If and only if the operation failed. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`server.port`](/docs/attributes-registry/server.md) | int | Server port number. [7] | `80`; `8080`; `443` | `Conditionally Required` [8] | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`db.cassandra.consistency_level`](/docs/attributes-registry/db.md) | string | The consistency level of the query. Based on consistency values from [CQL](https://docs.datastax.com/en/cassandra-oss/3.0/cassandra/dml/dmlConfigConsistency.html). | `all`; `each_quorum`; `quorum` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cassandra.coordinator.dc`](/docs/attributes-registry/db.md) | string | The data center of the coordinating node for a query. | `us-west-2` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cassandra.coordinator.id`](/docs/attributes-registry/db.md) | string | The ID of the coordinating node for a query. | `be13faa2-8574-4d71-926d-27f16cf8a7af` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cassandra.idempotence`](/docs/attributes-registry/db.md) | boolean | Whether or not the query is idempotent. | | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cassandra.page_size`](/docs/attributes-registry/db.md) | int | The fetch size used for paging, i.e. how many rows will be returned at once. | `5000` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cassandra.speculative_execution_count`](/docs/attributes-registry/db.md) | int | The number of times a query was speculatively executed. Not set or `0` if the query was not executed speculatively. | `0`; `2` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`network.peer.address`](/docs/attributes-registry/network.md) | string | Peer address of the database node where the operation was performed. [4] | `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`db.query.text`](/docs/attributes-registry/db.md) | string | The database query being executed. | `SELECT * FROM wuser_table where username = ?`; `SET mykey "WuValue"` | `Recommended` [9] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`network.peer.address`](/docs/attributes-registry/network.md) | string | Peer address of the database node where the operation was performed. [10] | `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`network.peer.port`](/docs/attributes-registry/network.md) | int | Peer port number of the network connection. | `65123` | `Recommended` if and only if `network.peer.address` is set. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [11] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [12] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |

**[1]:** If the collection name is parsed from the query, it SHOULD match the value provided in the query and may be qualified with the schema and database name.
It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.
Expand All @@ -35,7 +41,30 @@ It is RECOMMENDED to capture the value as provided by the application without at

**[3]:** For commands that switch the keyspace, this SHOULD be set to the target keyspace (even if the command fails).

**[4]:** If a database operation involved multiple network calls (for example retries), the address of the last contacted node SHOULD be used.
**[4]:** It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.

**[5]:** If readily available. Otherwise, if the instrumentation library parses `db.query.text` to capture `db.operation.name`, then it SHOULD be the first operation name found in the query.

**[6]:** The `error.type` SHOULD match the error code returned by the database or the client library, the canonical name of exception that occurred, or another low-cardinality error identifier. Instrumentations SHOULD document the list of errors they report.

**[7]:** When observed from the client side, and when communicating through an intermediary, `server.port` SHOULD represent the server port behind any intermediaries, for example proxies, if it's available.

**[8]:** If using a port other than the default port for this DBMS and if `server.address` is set.

**[9]:** SHOULD be collected by default only if there is sanitization that excludes sensitive information.

**[10]:** If a database operation involved multiple network calls (for example retries), the address of the last contacted node SHOULD be used.

**[11]:** When observed from the client side, and when communicating through an intermediary, `server.address` SHOULD represent the server address behind any intermediaries, for example proxies, if it's available.

**[12]:** Query parameters should only be captured when `db.query.text` is parameterized with placeholders.
If a parameter has no name and instead is referenced only by index, then `<key>` SHOULD be the 0-based index.

`error.type` has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

| Value | Description | Stability |
|---|---|---|
| `_OTHER` | A fallback error value to be used when the instrumentation doesn't define a custom value. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |

`db.cassandra.consistency_level` has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

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38 changes: 35 additions & 3 deletions docs/database/cosmosdb.md
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Expand Up @@ -17,7 +17,7 @@ described on this page.

Cosmos DB instrumentation includes call-level (public API) surface spans and network spans. Depending on the connection mode (Gateway or Direct), network-level spans may also be created.

<!-- semconv db.cosmosdb(full,tag=tech-specific) -->
<!-- semconv db.cosmosdb(full) -->
| Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability |
|---|---|---|---|---|---|
| [`db.collection.name`](/docs/attributes-registry/db.md) | string | Cosmos DB container name. [1] | `public.users`; `customers` | `Conditionally Required` if available | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
Expand All @@ -26,17 +26,43 @@ Cosmos DB instrumentation includes call-level (public API) surface spans and net
| [`db.cosmosdb.request_charge`](/docs/attributes-registry/db.md) | double | RU consumed for that operation | `46.18`; `1` | `Conditionally Required` when available | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cosmosdb.status_code`](/docs/attributes-registry/db.md) | int | Cosmos DB status code. | `200`; `201` | `Conditionally Required` if response was received | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cosmosdb.sub_status_code`](/docs/attributes-registry/db.md) | int | Cosmos DB sub status code. | `1000`; `1002` | `Conditionally Required` when response was received and contained sub-code. | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.namespace`](/docs/attributes-registry/db.md) | string | The name of the database, fully qualified within the server address and port. [2] | `customers`; `test.users` | `Conditionally Required` If available. | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.operation.name`](/docs/attributes-registry/db.md) | string | The name of the operation or command being executed. [3] | `findAndModify`; `HMSET`; `SELECT` | `Conditionally Required` [4] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`error.type`](/docs/attributes-registry/error.md) | string | Describes a class of error the operation ended with. [5] | `timeout`; `java.net.UnknownHostException`; `server_certificate_invalid`; `500` | `Conditionally Required` If and only if the operation failed. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`server.port`](/docs/attributes-registry/server.md) | int | Server port number. [6] | `80`; `8080`; `443` | `Conditionally Required` [7] | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`db.cosmosdb.client_id`](/docs/attributes-registry/db.md) | string | Unique Cosmos client instance id. | `3ba4827d-4422-483f-b59f-85b74211c11d` | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`db.cosmosdb.request_content_length`](/docs/attributes-registry/db.md) | int | Request payload size in bytes | | `Recommended` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`user_agent.original`](/docs/attributes-registry/user-agent.md) | string | Full user-agent string is generated by Cosmos DB SDK [2] | `cosmos-netstandard-sdk/3.23.0\|3.23.1\|1\|X64\|Linux 5.4.0-1098-azure 104 18\|.NET Core 3.1.32\|S\|` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`db.query.text`](/docs/attributes-registry/db.md) | string | The database query being executed. | `SELECT * FROM wuser_table where username = ?`; `SET mykey "WuValue"` | `Recommended` [8] | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| [`server.address`](/docs/attributes-registry/server.md) | string | Name of the database host. [9] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`user_agent.original`](/docs/attributes-registry/user-agent.md) | string | Full user-agent string is generated by Cosmos DB SDK [10] | `cosmos-netstandard-sdk/3.23.0\|3.23.1\|1\|X64\|Linux 5.4.0-1098-azure 104 18\|.NET Core 3.1.32\|S\|` | `Recommended` | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
| [`db.query.parameter.<key>`](/docs/attributes-registry/db.md) | string | The query parameters used in `db.query.text`, with `<key>` being the parameter name, and the attribute value being the parameter value. [11] | `someval`; `55` | `Opt-In` | ![Experimental](https://img.shields.io/badge/-experimental-blue) |

**[1]:** If the collection name is parsed from the query, it SHOULD match the value provided in the query and may be qualified with the schema and database name.
It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.

**[2]:** The user-agent value is generated by SDK which is a combination of<br> `sdk_version` : Current version of SDK. e.g. 'cosmos-netstandard-sdk/3.23.0'<br> `direct_pkg_version` : Direct package version used by Cosmos DB SDK. e.g. '3.23.1'<br> `number_of_client_instances` : Number of cosmos client instances created by the application. e.g. '1'<br> `type_of_machine_architecture` : Machine architecture. e.g. 'X64'<br> `operating_system` : Operating System. e.g. 'Linux 5.4.0-1098-azure 104 18'<br> `runtime_framework` : Runtime Framework. e.g. '.NET Core 3.1.32'<br> `failover_information` : Generated key to determine if region failover enabled.
**[2]:** <!-- TODO: overriding the base note, workaround for https://github.com/open-telemetry/build-tools/issues/299 -->

**[3]:** It is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.

**[4]:** If readily available. Otherwise, if the instrumentation library parses `db.query.text` to capture `db.operation.name`, then it SHOULD be the first operation name found in the query.

**[5]:** The `error.type` SHOULD match the error code returned by the database or the client library, the canonical name of exception that occurred, or another low-cardinality error identifier. Instrumentations SHOULD document the list of errors they report.

**[6]:** When observed from the client side, and when communicating through an intermediary, `server.port` SHOULD represent the server port behind any intermediaries, for example proxies, if it's available.

**[7]:** If using a port other than the default port for this DBMS and if `server.address` is set.

**[8]:** SHOULD be collected by default only if there is sanitization that excludes sensitive information.

**[9]:** When observed from the client side, and when communicating through an intermediary, `server.address` SHOULD represent the server address behind any intermediaries, for example proxies, if it's available.

**[10]:** The user-agent value is generated by SDK which is a combination of<br> `sdk_version` : Current version of SDK. e.g. 'cosmos-netstandard-sdk/3.23.0'<br> `direct_pkg_version` : Direct package version used by Cosmos DB SDK. e.g. '3.23.1'<br> `number_of_client_instances` : Number of cosmos client instances created by the application. e.g. '1'<br> `type_of_machine_architecture` : Machine architecture. e.g. 'X64'<br> `operating_system` : Operating System. e.g. 'Linux 5.4.0-1098-azure 104 18'<br> `runtime_framework` : Runtime Framework. e.g. '.NET Core 3.1.32'<br> `failover_information` : Generated key to determine if region failover enabled.
Format Reg-{D (Disabled discovery)}-S(application region)|L(List of preferred regions)|N(None, user did not configure it).
Default value is "NS".

**[11]:** Query parameters should only be captured when `db.query.text` is parameterized with placeholders.
If a parameter has no name and instead is referenced only by index, then `<key>` SHOULD be the 0-based index.

`db.cosmosdb.connection_mode` has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

| Value | Description | Stability |
Expand All @@ -63,6 +89,12 @@ It is RECOMMENDED to capture the value as provided by the application without at
| `Batch` | batch | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `QueryPlan` | query_plan | ![Experimental](https://img.shields.io/badge/-experimental-blue) |
| `ExecuteJavaScript` | execute_javascript | ![Experimental](https://img.shields.io/badge/-experimental-blue) |

`error.type` has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

| Value | Description | Stability |
|---|---|---|
| `_OTHER` | A fallback error value to be used when the instrumentation doesn't define a custom value. | ![Stable](https://img.shields.io/badge/-stable-lightgreen) |
<!-- endsemconv -->

In addition to Cosmos DB attributes, all spans include
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