java.lang.Object
- io.opentelemetry.api.trace.attributes.SemanticAttributes

public final class SemanticAttributes
extends Object

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`SemanticAttributes.AwsEcsLaunchtypeValues`
`static class`	`SemanticAttributes.CloudProviderValues`
`static class`	`SemanticAttributes.DbCassandraConsistencyLevelValues`
`static class`	`SemanticAttributes.DbSystemValues`
`static class`	`SemanticAttributes.FaasDocumentOperationValues`
`static class`	`SemanticAttributes.FaasInvokedProviderValues`
`static class`	`SemanticAttributes.FaasTriggerValues`
`static class`	`SemanticAttributes.HttpFlavorValues`
`static class`	`SemanticAttributes.MessagingDestinationKindValues`
`static class`	`SemanticAttributes.MessagingOperationValues`
`static class`	`SemanticAttributes.NetTransportValues`
`static class`	`SemanticAttributes.OsTypeValues`
`static class`	`SemanticAttributes.RpcGrpcStatusCodeValues`
`static class`	`SemanticAttributes.TelemetrySdkLanguageValues`

Field Summary

Fields
Modifier and Type	Field	Description
`static io.opentelemetry.api.common.AttributeKey<String>`	`AWS_ECS_CLUSTER_ARN`	The ARN of an [ECS cluster](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/clusters.html).
`static io.opentelemetry.api.common.AttributeKey<String>`	`AWS_ECS_CONTAINER_ARN`	The Amazon Resource Name (ARN) of an [ECS container instance](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_instances.html).
`static io.opentelemetry.api.common.AttributeKey<String>`	`AWS_ECS_LAUNCHTYPE`	The [launch type](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/launch_types.html) for an ECS task.
`static io.opentelemetry.api.common.AttributeKey<String>`	`AWS_ECS_TASK_ARN`	The ARN of an [ECS task definition](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html).
`static io.opentelemetry.api.common.AttributeKey<String>`	`AWS_ECS_TASK_FAMILY`	The task definition family this task definition is a member of.
`static io.opentelemetry.api.common.AttributeKey<List<String>>`	`AWS_LOG_GROUP_ARNS`	The Amazon Resource Name(s) (ARN) of the AWS log group(s).
`static io.opentelemetry.api.common.AttributeKey<List<String>>`	`AWS_LOG_GROUP_NAMES`	The name(s) of the AWS log group(s) an application is writing to.
`static io.opentelemetry.api.common.AttributeKey<List<String>>`	`AWS_LOG_STREAM_ARNS`	The ARN(s) of the AWS log stream(s).
`static io.opentelemetry.api.common.AttributeKey<List<String>>`	`AWS_LOG_STREAM_NAMES`	The name(s) of the AWS log stream(s) an application is writing to.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CLOUD_ACCOUNT_ID`	The cloud account ID used to identify different entities.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CLOUD_PROVIDER`	Name of the cloud provider.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CLOUD_REGION`	A specific geographical location where different entities can run.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CLOUD_ZONE`	Zones are a sub set of the region connected through low-latency links.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CODE_FILEPATH`	The source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).
`static io.opentelemetry.api.common.AttributeKey<String>`	`CODE_FUNCTION`	The method or function name, or equivalent (usually rightmost part of the code unit's name).
`static io.opentelemetry.api.common.AttributeKey<Long>`	`CODE_LINENO`	The line number in `code.filepath` best representing the operation.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CODE_NAMESPACE`	The "namespace" within which `code.function` is defined.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CONTAINER_ID`	Container id.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CONTAINER_IMAGE_NAME`	Name of the image the container was built on.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CONTAINER_IMAGE_TAG`	Container image tag.
`static io.opentelemetry.api.common.AttributeKey<String>`	`CONTAINER_NAME`	Container name.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_CASSANDRA_CONSISTENCY_LEVEL`	The consistency level of the query.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_CASSANDRA_COORDINATOR_DC`	The data center of the coordinating node for a query.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_CASSANDRA_COORDINATOR_ID`	The ID of the coordinating node for a query.
`static io.opentelemetry.api.common.AttributeKey<Boolean>`	`DB_CASSANDRA_IDEMPOTENCE`	Whether or not the query is idempotent.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_CASSANDRA_KEYSPACE`	The name of the keyspace being accessed.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`DB_CASSANDRA_PAGE_SIZE`	The fetch size used for paging, i.e.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`DB_CASSANDRA_SPECULATIVE_EXECUTION_COUNT`	The number of times a query was speculatively executed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_CASSANDRA_TABLE`	The name of the primary table that the operation is acting upon, including the schema name (if applicable).
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_CONNECTION_STRING`	The connection string used to connect to the database.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_HBASE_NAMESPACE`	The [HBase namespace](https://hbase.apache.org/book.html#_namespace) being accessed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_JDBC_DRIVER_CLASSNAME`	The fully-qualified class name of the [Java Database Connectivity (JDBC)](https://docs.oracle.com/javase/8/docs/technotes/guides/jdbc/) driver used to connect.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_MONGODB_COLLECTION`	The collection being accessed within the database stated in `db.name`.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_MSSQL_INSTANCE_NAME`	The Microsoft SQL Server [instance name](https://docs.microsoft.com/en-us/sql/connect/jdbc/building-the-connection-url?view=sql-server-ver15) connecting to.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_NAME`	If no [tech-specific attribute](#call-level-attributes-for-specific-technologies) is defined, this attribute is used to report the name of the database being accessed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_OPERATION`	The name of the operation being executed, e.g.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`DB_REDIS_DATABASE_INDEX`	The index of the database being accessed as used in the [`SELECT` command](https://redis.io/commands/select), provided as an integer.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_SQL_TABLE`	The name of the primary table that the operation is acting upon, including the schema name (if applicable).
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_STATEMENT`	The database statement being executed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_SYSTEM`	An identifier for the database management system (DBMS) product being used.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DB_USER`	Username for accessing the database.
`static io.opentelemetry.api.common.AttributeKey<String>`	`DEPLOYMENT_ENVIRONMENT`	Name of the [deployment environment](https://en.wikipedia.org/wiki/Deployment_environment) (aka deployment tier).
`static io.opentelemetry.api.common.AttributeKey<String>`	`ENDUSER_ID`	Username or client_id extracted from the access token or [Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) header in the inbound request from outside the system.
`static io.opentelemetry.api.common.AttributeKey<String>`	`ENDUSER_ROLE`	Actual/assumed role the client is making the request under extracted from token or application security context.
`static io.opentelemetry.api.common.AttributeKey<String>`	`ENDUSER_SCOPE`	Scopes or granted authorities the client currently possesses extracted from token or application security context.
`static io.opentelemetry.api.common.AttributeKey<Boolean>`	`EXCEPTION_ESCAPED`	SHOULD be set to true if the exception event is recorded at a point where it is known that the exception is escaping the scope of the span.
`static String`	`EXCEPTION_EVENT_NAME`	The name of an event describing an exception.
`static io.opentelemetry.api.common.AttributeKey<String>`	`EXCEPTION_MESSAGE`	The exception message.
`static io.opentelemetry.api.common.AttributeKey<String>`	`EXCEPTION_STACKTRACE`	A stacktrace as a string in the natural representation for the language runtime.
`static io.opentelemetry.api.common.AttributeKey<String>`	`EXCEPTION_TYPE`	The type of the exception (its fully-qualified class name, if applicable).
`static io.opentelemetry.api.common.AttributeKey<Boolean>`	`FAAS_COLDSTART`	A boolean that is true if the serverless function is executed for the first time (aka cold-start).
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_CRON`	A string containing the schedule period as [Cron Expression](https://docs.oracle.com/cd/E12058_01/doc/doc.1014/e12030/cron_expressions.htm).
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_DOCUMENT_COLLECTION`	The name of the source on which the triggering operation was performed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_DOCUMENT_NAME`	The document name/table subjected to the operation.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_DOCUMENT_OPERATION`	Describes the type of the operation that was performed on the data.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_DOCUMENT_TIME`	A string containing the time when the data was accessed in the [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_EXECUTION`	The execution ID of the current function execution.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_ID`	The unique ID of the function being executed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_INSTANCE`	The execution environment ID as a string.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_INVOKED_NAME`	The name of the invoked function.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_INVOKED_PROVIDER`	The cloud provider of the invoked function.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_INVOKED_REGION`	The cloud region of the invoked function.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_NAME`	The name of the function being executed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_TIME`	A string containing the function invocation time in the [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_TRIGGER`	Type of the trigger on which the function is executed.
`static io.opentelemetry.api.common.AttributeKey<String>`	`FAAS_VERSION`	The version string of the function being executed as defined in [Version Attributes](../../resource/semantic_conventions/README.md#version-attributes).
`static io.opentelemetry.api.common.AttributeKey<String>`	`HOST_ID`	Unique host ID.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HOST_IMAGE_ID`	VM image ID.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HOST_IMAGE_NAME`	Name of the VM image or OS install the host was instantiated from.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HOST_IMAGE_VERSION`	The version string of the VM image as defined in [Version Attributes](README.md#version-attributes).
`static io.opentelemetry.api.common.AttributeKey<String>`	`HOST_NAME`	Name of the host.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HOST_TYPE`	Type of host.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_CLIENT_IP`	The IP address of the original client behind all proxies, if known (e.g.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_FLAVOR`	Kind of HTTP protocol used.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_HOST`	The value of the [HTTP host header](https://tools.ietf.org/html/rfc7230#section-5.4).
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_METHOD`	HTTP request method.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`HTTP_REQUEST_CONTENT_LENGTH`	The size of the request payload body in bytes.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`HTTP_REQUEST_CONTENT_LENGTH_UNCOMPRESSED`	The size of the uncompressed request payload body after transport decoding.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`HTTP_RESPONSE_CONTENT_LENGTH`	The size of the response payload body in bytes.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`HTTP_RESPONSE_CONTENT_LENGTH_UNCOMPRESSED`	The size of the uncompressed response payload body after transport decoding.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_ROUTE`	The matched route (path template).
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_SCHEME`	The URI scheme identifying the used protocol.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_SERVER_NAME`	The primary server name of the matched virtual host.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`HTTP_STATUS_CODE`	[HTTP response status code](https://tools.ietf.org/html/rfc7231#section-6).
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_TARGET`	The full request target as passed in a HTTP request line or equivalent.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_URL`	Full HTTP request URL in the form `scheme://host[:port]/path?query[#fragment]`.
`static io.opentelemetry.api.common.AttributeKey<String>`	`HTTP_USER_AGENT`	Value of the [HTTP User-Agent](https://tools.ietf.org/html/rfc7231#section-5.5.3) header sent by the client.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_CLUSTER_NAME`	The name of the cluster.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_CONTAINER_NAME`	The name of the Container in a Pod template.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_CRONJOB_NAME`	The name of the CronJob.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_CRONJOB_UID`	The UID of the CronJob.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_DAEMONSET_NAME`	The name of the DaemonSet.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_DAEMONSET_UID`	The UID of the DaemonSet.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_DEPLOYMENT_NAME`	The name of the Deployment.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_DEPLOYMENT_UID`	The UID of the Deployment.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_JOB_NAME`	The name of the Job.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_JOB_UID`	The UID of the Job.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_NAMESPACE_NAME`	The name of the namespace that the pod is running in.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_POD_NAME`	The name of the Pod.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_POD_UID`	The UID of the Pod.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_REPLICASET_NAME`	The name of the ReplicaSet.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_REPLICASET_UID`	The UID of the ReplicaSet.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_STATEFULSET_NAME`	The name of the StatefulSet.
`static io.opentelemetry.api.common.AttributeKey<String>`	`K8S_STATEFULSET_UID`	The UID of the StatefulSet.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_CONVERSATION_ID`	The [conversation ID](#conversations) identifying the conversation to which the message belongs, represented as a string.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_DESTINATION`	The message destination name.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_DESTINATION_KIND`	The kind of message destination.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_KAFKA_CLIENT_ID`	Client Id for the Consumer or Producer that is handling the message.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_KAFKA_CONSUMER_GROUP`	Name of the Kafka Consumer Group that is handling the message.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_KAFKA_MESSAGE_KEY`	Message keys in Kafka are used for grouping alike messages to ensure they're processed on the same partition.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`MESSAGING_KAFKA_PARTITION`	Partition the message is sent to.
`static io.opentelemetry.api.common.AttributeKey<Boolean>`	`MESSAGING_KAFKA_TOMBSTONE`	A boolean that is true if the message is a tombstone.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_MESSAGE_ID`	A value used by the messaging system as an identifier for the message, represented as a string.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`MESSAGING_MESSAGE_PAYLOAD_COMPRESSED_SIZE_BYTES`	The compressed size of the message payload in bytes.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`MESSAGING_MESSAGE_PAYLOAD_SIZE_BYTES`	The (uncompressed) size of the message payload in bytes.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_OPERATION`	A string identifying the kind of message consumption as defined in the [Operation names](#operation-names) section above.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_PROTOCOL`	The name of the transport protocol.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_PROTOCOL_VERSION`	The version of the transport protocol.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_SYSTEM`	A string identifying the messaging system.
`static io.opentelemetry.api.common.AttributeKey<Boolean>`	`MESSAGING_TEMP_DESTINATION`	A boolean that is true if the message destination is temporary.
`static io.opentelemetry.api.common.AttributeKey<String>`	`MESSAGING_URL`	Connection string.
`static io.opentelemetry.api.common.AttributeKey<String>`	`NET_HOST_IP`	Like `net.peer.ip` but for the host IP.
`static io.opentelemetry.api.common.AttributeKey<String>`	`NET_HOST_NAME`	Local hostname or similar, see note below.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`NET_HOST_PORT`	Like `net.peer.port` but for the host port.
`static io.opentelemetry.api.common.AttributeKey<String>`	`NET_PEER_IP`	Remote address of the peer (dotted decimal for IPv4 or [RFC5952](https://tools.ietf.org/html/rfc5952) for IPv6).
`static io.opentelemetry.api.common.AttributeKey<String>`	`NET_PEER_NAME`	Remote hostname or similar, see note below.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`NET_PEER_PORT`	Remote port number.
`static io.opentelemetry.api.common.AttributeKey<String>`	`NET_TRANSPORT`	Transport protocol used.
`static io.opentelemetry.api.common.AttributeKey<String>`	`OS_DESCRIPTION`	Human readable (not intended to be parsed) OS version information, like e.g.
`static io.opentelemetry.api.common.AttributeKey<String>`	`OS_TYPE`	The operating system type.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PEER_SERVICE`	The [`service.name`](../../resource/semantic_conventions/README.md#service) of the remote service.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_COMMAND`	The command used to launch the process (i.e.
`static io.opentelemetry.api.common.AttributeKey<List<String>>`	`PROCESS_COMMAND_ARGS`	All the command arguments (including the command/executable itself) as received by the process.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_COMMAND_LINE`	The full command used to launch the process as a single string representing the full command.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_EXECUTABLE_NAME`	The name of the process executable.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_EXECUTABLE_PATH`	The full path to the process executable.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_OWNER`	The username of the user that owns the process.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`PROCESS_PID`	Process identifier (PID).
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_RUNTIME_DESCRIPTION`	An additional description about the runtime of the process, for example a specific vendor customization of the runtime environment.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_RUNTIME_NAME`	The name of the runtime of this process.
`static io.opentelemetry.api.common.AttributeKey<String>`	`PROCESS_RUNTIME_VERSION`	The version of the runtime of this process, as returned by the runtime without modification.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`RPC_GRPC_STATUS_CODE`	The [numeric status code](https://github.com/grpc/grpc/blob/v1.33.2/doc/statuscodes.md) of the gRPC request.
`static io.opentelemetry.api.common.AttributeKey<String>`	`RPC_METHOD`	The name of the method being called, must be equal to the $method part in the span name.
`static io.opentelemetry.api.common.AttributeKey<String>`	`RPC_SERVICE`	The full name of the service being called, including its package name, if applicable.
`static io.opentelemetry.api.common.AttributeKey<String>`	`RPC_SYSTEM`	A string identifying the remoting system.
`static io.opentelemetry.api.common.AttributeKey<String>`	`SERVICE_INSTANCE_ID`	The string ID of the service instance.
`static io.opentelemetry.api.common.AttributeKey<String>`	`SERVICE_NAME`	Logical name of the service.
`static io.opentelemetry.api.common.AttributeKey<String>`	`SERVICE_NAMESPACE`	A namespace for `service.name`.
`static io.opentelemetry.api.common.AttributeKey<String>`	`SERVICE_VERSION`	The version string of the service API or implementation.
`static io.opentelemetry.api.common.AttributeKey<String>`	`TELEMETRY_AUTO_VERSION`	The version string of the auto instrumentation agent, if used.
`static io.opentelemetry.api.common.AttributeKey<String>`	`TELEMETRY_SDK_LANGUAGE`	The language of the telemetry SDK.
`static io.opentelemetry.api.common.AttributeKey<String>`	`TELEMETRY_SDK_NAME`	The name of the telemetry SDK as defined above.
`static io.opentelemetry.api.common.AttributeKey<String>`	`TELEMETRY_SDK_VERSION`	The version string of the telemetry SDK.
`static io.opentelemetry.api.common.AttributeKey<Long>`	`THREAD_ID`	Current "managed" thread ID (as opposed to OS thread ID).
`static io.opentelemetry.api.common.AttributeKey<String>`	`THREAD_NAME`	Current thread name.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CLOUD_PROVIDER
```
public static final io.opentelemetry.api.common.AttributeKey<String> CLOUD_PROVIDER
```
    Name of the cloud provider.
  - CLOUD_ACCOUNT_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> CLOUD_ACCOUNT_ID
```
    The cloud account ID used to identify different entities.
  - CLOUD_REGION
```
public static final io.opentelemetry.api.common.AttributeKey<String> CLOUD_REGION
```
    A specific geographical location where different entities can run.
  - CLOUD_ZONE
```
public static final io.opentelemetry.api.common.AttributeKey<String> CLOUD_ZONE
```
    Zones are a sub set of the region connected through low-latency links.
    Note: In AWS, this is called availability-zone.
  - AWS_ECS_CONTAINER_ARN
```
public static final io.opentelemetry.api.common.AttributeKey<String> AWS_ECS_CONTAINER_ARN
```
    The Amazon Resource Name (ARN) of an [ECS container instance](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_instances.html).
  - AWS_ECS_CLUSTER_ARN
```
public static final io.opentelemetry.api.common.AttributeKey<String> AWS_ECS_CLUSTER_ARN
```
    The ARN of an [ECS cluster](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/clusters.html).
  - AWS_ECS_LAUNCHTYPE
```
public static final io.opentelemetry.api.common.AttributeKey<String> AWS_ECS_LAUNCHTYPE
```
    The [launch type](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/launch_types.html) for an ECS task.
  - AWS_ECS_TASK_ARN
```
public static final io.opentelemetry.api.common.AttributeKey<String> AWS_ECS_TASK_ARN
```
    The ARN of an [ECS task definition](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html).
  - AWS_ECS_TASK_FAMILY
```
public static final io.opentelemetry.api.common.AttributeKey<String> AWS_ECS_TASK_FAMILY
```
    The task definition family this task definition is a member of.
  - AWS_LOG_GROUP_NAMES
```
public static final io.opentelemetry.api.common.AttributeKey<List<String>> AWS_LOG_GROUP_NAMES
```
    The name(s) of the AWS log group(s) an application is writing to.
    Note: Multiple log groups must be supported for cases like multi-container applications, where a single application has sidecar containers, and each write to their own log group.
  - AWS_LOG_GROUP_ARNS
```
public static final io.opentelemetry.api.common.AttributeKey<List<String>> AWS_LOG_GROUP_ARNS
```
    The Amazon Resource Name(s) (ARN) of the AWS log group(s).
    Note: See the [log group ARN format documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-access-control-overview-cwl.html#CWL_ARN_Format).
  - AWS_LOG_STREAM_NAMES
```
public static final io.opentelemetry.api.common.AttributeKey<List<String>> AWS_LOG_STREAM_NAMES
```
    The name(s) of the AWS log stream(s) an application is writing to.
  - AWS_LOG_STREAM_ARNS
```
public static final io.opentelemetry.api.common.AttributeKey<List<String>> AWS_LOG_STREAM_ARNS
```
    The ARN(s) of the AWS log stream(s).
    Note: See the [log stream ARN format documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-access-control-overview-cwl.html#CWL_ARN_Format). One log group can contain several log streams, so these ARNs necessarily identify both a log group and a log stream.
  - CONTAINER_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> CONTAINER_NAME
```
    Container name.
  - CONTAINER_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> CONTAINER_ID
```
    Container id. Usually a UUID, as for example used to [identify Docker containers](https://docs.docker.com/engine/reference/run/#container-identification). The UUID might be abbreviated.
  - CONTAINER_IMAGE_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> CONTAINER_IMAGE_NAME
```
    Name of the image the container was built on.
  - CONTAINER_IMAGE_TAG
```
public static final io.opentelemetry.api.common.AttributeKey<String> CONTAINER_IMAGE_TAG
```
    Container image tag.
  - DEPLOYMENT_ENVIRONMENT
```
public static final io.opentelemetry.api.common.AttributeKey<String> DEPLOYMENT_ENVIRONMENT
```
    Name of the [deployment environment](https://en.wikipedia.org/wiki/Deployment_environment) (aka deployment tier).
  - FAAS_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_NAME
```
    The name of the function being executed.
  - FAAS_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_ID
```
    The unique ID of the function being executed.
    Note: For example, in AWS Lambda this field corresponds to the [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html) value, in GCP to the URI of the resource, and in Azure to the [FunctionDirectory](https://github.com/Azure/azure-functions-host/wiki/Retrieving-information-about-the-currently-running-function) field.
  - FAAS_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_VERSION
```
    The version string of the function being executed as defined in [Version Attributes](../../resource/semantic_conventions/README.md#version-attributes).
  - FAAS_INSTANCE
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_INSTANCE
```
    The execution environment ID as a string.
  - HOST_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> HOST_ID
```
    Unique host ID. For Cloud, this must be the instance_id assigned by the cloud provider.
  - HOST_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> HOST_NAME
```
    Name of the host. On Unix systems, it may contain what the hostname command returns, or the fully qualified hostname, or another name specified by the user.
  - HOST_TYPE
```
public static final io.opentelemetry.api.common.AttributeKey<String> HOST_TYPE
```
    Type of host. For Cloud, this must be the machine type.
  - HOST_IMAGE_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> HOST_IMAGE_NAME
```
    Name of the VM image or OS install the host was instantiated from.
  - HOST_IMAGE_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> HOST_IMAGE_ID
```
    VM image ID. For Cloud, this value is from the provider.
  - HOST_IMAGE_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> HOST_IMAGE_VERSION
```
    The version string of the VM image as defined in [Version Attributes](README.md#version-attributes).
  - K8S_CLUSTER_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_CLUSTER_NAME
```
    The name of the cluster.
  - K8S_NAMESPACE_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_NAMESPACE_NAME
```
    The name of the namespace that the pod is running in.
  - K8S_POD_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_POD_UID
```
    The UID of the Pod.
  - K8S_POD_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_POD_NAME
```
    The name of the Pod.
  - K8S_CONTAINER_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_CONTAINER_NAME
```
    The name of the Container in a Pod template.
  - K8S_REPLICASET_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_REPLICASET_UID
```
    The UID of the ReplicaSet.
  - K8S_REPLICASET_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_REPLICASET_NAME
```
    The name of the ReplicaSet.
  - K8S_DEPLOYMENT_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_DEPLOYMENT_UID
```
    The UID of the Deployment.
  - K8S_DEPLOYMENT_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_DEPLOYMENT_NAME
```
    The name of the Deployment.
  - K8S_STATEFULSET_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_STATEFULSET_UID
```
    The UID of the StatefulSet.
  - K8S_STATEFULSET_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_STATEFULSET_NAME
```
    The name of the StatefulSet.
  - K8S_DAEMONSET_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_DAEMONSET_UID
```
    The UID of the DaemonSet.
  - K8S_DAEMONSET_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_DAEMONSET_NAME
```
    The name of the DaemonSet.
  - K8S_JOB_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_JOB_UID
```
    The UID of the Job.
  - K8S_JOB_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_JOB_NAME
```
    The name of the Job.
  - K8S_CRONJOB_UID
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_CRONJOB_UID
```
    The UID of the CronJob.
  - K8S_CRONJOB_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> K8S_CRONJOB_NAME
```
    The name of the CronJob.
  - OS_TYPE
```
public static final io.opentelemetry.api.common.AttributeKey<String> OS_TYPE
```
    The operating system type.
  - OS_DESCRIPTION
```
public static final io.opentelemetry.api.common.AttributeKey<String> OS_DESCRIPTION
```
    Human readable (not intended to be parsed) OS version information, like e.g. reported by `ver` or `lsb_release -a` commands.
  - PROCESS_PID
```
public static final io.opentelemetry.api.common.AttributeKey<Long> PROCESS_PID
```
    Process identifier (PID).
  - PROCESS_EXECUTABLE_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_EXECUTABLE_NAME
```
    The name of the process executable. On Linux based systems, can be set to the `Name` in `proc/[pid]/status`. On Windows, can be set to the base name of `GetProcessImageFileNameW`.
  - PROCESS_EXECUTABLE_PATH
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_EXECUTABLE_PATH
```
    The full path to the process executable. On Linux based systems, can be set to the target of `proc/[pid]/exe`. On Windows, can be set to the result of `GetProcessImageFileNameW`.
  - PROCESS_COMMAND
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_COMMAND
```
    The command used to launch the process (i.e. the command name). On Linux based systems, can be set to the zeroth string in `proc/[pid]/cmdline`. On Windows, can be set to the first parameter extracted from `GetCommandLineW`.
  - PROCESS_COMMAND_LINE
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_COMMAND_LINE
```
    The full command used to launch the process as a single string representing the full command. On Windows, can be set to the result of `GetCommandLineW`. Do not set this if you have to assemble it just for monitoring; use `process.command_args` instead.
  - PROCESS_COMMAND_ARGS
```
public static final io.opentelemetry.api.common.AttributeKey<List<String>> PROCESS_COMMAND_ARGS
```
    All the command arguments (including the command/executable itself) as received by the process. On Linux-based systems (and some other Unixoid systems supporting procfs), can be set according to the list of null-delimited strings extracted from `proc/[pid]/cmdline`. For libc-based executables, this would be the full argv vector passed to `main`.
  - PROCESS_OWNER
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_OWNER
```
    The username of the user that owns the process.
  - PROCESS_RUNTIME_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_RUNTIME_NAME
```
    The name of the runtime of this process. For compiled native binaries, this SHOULD be the name of the compiler.
  - PROCESS_RUNTIME_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_RUNTIME_VERSION
```
    The version of the runtime of this process, as returned by the runtime without modification.
  - PROCESS_RUNTIME_DESCRIPTION
```
public static final io.opentelemetry.api.common.AttributeKey<String> PROCESS_RUNTIME_DESCRIPTION
```
    An additional description about the runtime of the process, for example a specific vendor customization of the runtime environment.
  - SERVICE_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> SERVICE_NAME
```
    Logical name of the service.
    Note: MUST be the same for all instances of horizontally scaled services. If the value was not specified, SDKs MUST fallback to `unknown_service:` concatenated with [`process.executable.name`](process.md#process), e.g. `unknown_service:bash`. If `process.executable.name` is not available, the value MUST be set to `unknown_service`.
  - SERVICE_NAMESPACE
```
public static final io.opentelemetry.api.common.AttributeKey<String> SERVICE_NAMESPACE
```
    A namespace for `service.name`.
    Note: A string value having a meaning that helps to distinguish a group of services, for example the team name that owns a group of services. `service.name` is expected to be unique within the same namespace. If `service.namespace` is not specified in the Resource then `service.name` is expected to be unique for all services that have no explicit namespace defined (so the empty/unspecified namespace is simply one more valid namespace). Zero-length namespace string is assumed equal to unspecified namespace.
  - SERVICE_INSTANCE_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> SERVICE_INSTANCE_ID
```
    The string ID of the service instance.
    Note: MUST be unique for each instance of the same `service.namespace,service.name` pair (in other words `service.namespace,service.name,service.id` triplet MUST be globally unique). The ID helps to distinguish instances of the same service that exist at the same time (e.g. instances of a horizontally scaled service). It is preferable for the ID to be persistent and stay the same for the lifetime of the service instance, however it is acceptable that the ID is ephemeral and changes during important lifetime events for the service (e.g. service restarts). If the service has no inherent unique ID that can be used as the value of this attribute it is recommended to generate a random Version 1 or Version 4 RFC 4122 UUID (services aiming for reproducible UUIDs may also use Version 5, see RFC 4122 for more recommendations).
  - SERVICE_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> SERVICE_VERSION
```
    The version string of the service API or implementation.
  - TELEMETRY_SDK_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> TELEMETRY_SDK_NAME
```
    The name of the telemetry SDK as defined above.
  - TELEMETRY_SDK_LANGUAGE
```
public static final io.opentelemetry.api.common.AttributeKey<String> TELEMETRY_SDK_LANGUAGE
```
    The language of the telemetry SDK.
  - TELEMETRY_SDK_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> TELEMETRY_SDK_VERSION
```
    The version string of the telemetry SDK.
  - TELEMETRY_AUTO_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> TELEMETRY_AUTO_VERSION
```
    The version string of the auto instrumentation agent, if used.
  - DB_SYSTEM
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_SYSTEM
```
    An identifier for the database management system (DBMS) product being used. See below for a list of well-known identifiers.
  - DB_CONNECTION_STRING
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_CONNECTION_STRING
```
    The connection string used to connect to the database. It is recommended to remove embedded credentials.
  - DB_USER
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_USER
```
    Username for accessing the database.
  - DB_JDBC_DRIVER_CLASSNAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_JDBC_DRIVER_CLASSNAME
```
    The fully-qualified class name of the [Java Database Connectivity (JDBC)](https://docs.oracle.com/javase/8/docs/technotes/guides/jdbc/) driver used to connect.
  - DB_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_NAME
```
    If no [tech-specific attribute](#call-level-attributes-for-specific-technologies) is defined, this attribute is used to report the name of the database being accessed. For commands that switch the database, this should be set to the target database (even if the command fails).
    Note: In some SQL databases, the database name to be used is called "schema name".
  - DB_STATEMENT
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_STATEMENT
```
    The database statement being executed.
    Note: The value may be sanitized to exclude sensitive information.
  - DB_OPERATION
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_OPERATION
```
    The name of the operation being executed, e.g. the [MongoDB command name](https://docs.mongodb.com/manual/reference/command/#database-operations) such as `findAndModify`, or the SQL keyword.
    Note: When setting this to an SQL keyword, it is not recommended to attempt any client-side parsing of `db.statement` just to get this property, but it should be set if the operation name is provided by the library being instrumented. If the SQL statement has an ambiguous operation, or performs more than one operation, this value may be omitted.
  - NET_PEER_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> NET_PEER_NAME
```
    Remote hostname or similar, see note below.
  - NET_PEER_IP
```
public static final io.opentelemetry.api.common.AttributeKey<String> NET_PEER_IP
```
    Remote address of the peer (dotted decimal for IPv4 or [RFC5952](https://tools.ietf.org/html/rfc5952) for IPv6).
  - NET_PEER_PORT
```
public static final io.opentelemetry.api.common.AttributeKey<Long> NET_PEER_PORT
```
    Remote port number.
  - NET_TRANSPORT
```
public static final io.opentelemetry.api.common.AttributeKey<String> NET_TRANSPORT
```
    Transport protocol used. See note below.
  - DB_MSSQL_INSTANCE_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_MSSQL_INSTANCE_NAME
```
    The Microsoft SQL Server [instance name](https://docs.microsoft.com/en-us/sql/connect/jdbc/building-the-connection-url?view=sql-server-ver15) connecting to. This name is used to determine the port of a named instance.
    Note: If setting a `db.mssql.instance_name`, `net.peer.port` is no longer required (but still recommended if non-standard).
  - DB_CASSANDRA_KEYSPACE
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_CASSANDRA_KEYSPACE
```
    The name of the keyspace being accessed. To be used instead of the generic `db.name` attribute.
  - DB_CASSANDRA_PAGE_SIZE
```
public static final io.opentelemetry.api.common.AttributeKey<Long> DB_CASSANDRA_PAGE_SIZE
```
    The fetch size used for paging, i.e. how many rows will be returned at once.
  - DB_CASSANDRA_CONSISTENCY_LEVEL
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_CASSANDRA_CONSISTENCY_LEVEL
```
    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).
  - DB_CASSANDRA_TABLE
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_CASSANDRA_TABLE
```
    The name of the primary table that the operation is acting upon, including the schema name (if applicable).
    Note: This mirrors the db.sql.table attribute but references cassandra rather than sql. It is not recommended to attempt any client-side parsing of `db.statement` just to get this property, but it should be set if it is provided by the library being instrumented. If the operation is acting upon an anonymous table, or more than one table, this value MUST NOT be set.
  - DB_CASSANDRA_IDEMPOTENCE
```
public static final io.opentelemetry.api.common.AttributeKey<Boolean> DB_CASSANDRA_IDEMPOTENCE
```
    Whether or not the query is idempotent.
  - DB_CASSANDRA_SPECULATIVE_EXECUTION_COUNT
```
public static final io.opentelemetry.api.common.AttributeKey<Long> DB_CASSANDRA_SPECULATIVE_EXECUTION_COUNT
```
    The number of times a query was speculatively executed. Not set or `0` if the query was not executed speculatively.
  - DB_CASSANDRA_COORDINATOR_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_CASSANDRA_COORDINATOR_ID
```
    The ID of the coordinating node for a query.
  - DB_CASSANDRA_COORDINATOR_DC
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_CASSANDRA_COORDINATOR_DC
```
    The data center of the coordinating node for a query.
  - DB_HBASE_NAMESPACE
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_HBASE_NAMESPACE
```
    The [HBase namespace](https://hbase.apache.org/book.html#_namespace) being accessed. To be used instead of the generic `db.name` attribute.
  - DB_REDIS_DATABASE_INDEX
```
public static final io.opentelemetry.api.common.AttributeKey<Long> DB_REDIS_DATABASE_INDEX
```
    The index of the database being accessed as used in the [`SELECT` command](https://redis.io/commands/select), provided as an integer. To be used instead of the generic `db.name` attribute.
  - DB_MONGODB_COLLECTION
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_MONGODB_COLLECTION
```
    The collection being accessed within the database stated in `db.name`.
  - DB_SQL_TABLE
```
public static final io.opentelemetry.api.common.AttributeKey<String> DB_SQL_TABLE
```
    The name of the primary table that the operation is acting upon, including the schema name (if applicable).
    Note: It is not recommended to attempt any client-side parsing of `db.statement` just to get this property, but it should be set if it is provided by the library being instrumented. If the operation is acting upon an anonymous table, or more than one table, this value MUST NOT be set.
  - EXCEPTION_TYPE
```
public static final io.opentelemetry.api.common.AttributeKey<String> EXCEPTION_TYPE
```
    The type of the exception (its fully-qualified class name, if applicable). The dynamic type of the exception should be preferred over the static type in languages that support it.
  - EXCEPTION_MESSAGE
```
public static final io.opentelemetry.api.common.AttributeKey<String> EXCEPTION_MESSAGE
```
    The exception message.
  - EXCEPTION_STACKTRACE
```
public static final io.opentelemetry.api.common.AttributeKey<String> EXCEPTION_STACKTRACE
```
    A stacktrace as a string in the natural representation for the language runtime. The representation is to be determined and documented by each language SIG.
  - EXCEPTION_ESCAPED
```
public static final io.opentelemetry.api.common.AttributeKey<Boolean> EXCEPTION_ESCAPED
```
    SHOULD be set to true if the exception event is recorded at a point where it is known that the exception is escaping the scope of the span.
    Note: An exception is considered to have escaped (or left) the scope of a span, if that span is ended while the exception is still logically "in flight". This may be actually "in flight" in some languages (e.g. if the exception is passed to a Context manager's `__exit__` method in Python) but will usually be caught at the point of recording the exception in most languages.
    It is usually not possible to determine at the point where an exception is thrown whether it will escape the scope of a span. However, it is trivial to know that an exception will escape, if one checks for an active exception just before ending the span, as done in the [example above](#exception-end-example).
    It follows that an exception may still escape the scope of the span even if the `exception.escaped` attribute was not set or set to false, since the event might have been recorded at a time where it was not clear whether the exception will escape.
  - FAAS_TRIGGER
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_TRIGGER
```
    Type of the trigger on which the function is executed.
  - FAAS_EXECUTION
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_EXECUTION
```
    The execution ID of the current function execution.
  - FAAS_DOCUMENT_COLLECTION
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_DOCUMENT_COLLECTION
```
    The name of the source on which the triggering operation was performed. For example, in Cloud Storage or S3 corresponds to the bucket name, and in Cosmos DB to the database name.
  - FAAS_DOCUMENT_OPERATION
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_DOCUMENT_OPERATION
```
    Describes the type of the operation that was performed on the data.
  - FAAS_DOCUMENT_TIME
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_DOCUMENT_TIME
```
    A string containing the time when the data was accessed in the [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
  - FAAS_DOCUMENT_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_DOCUMENT_NAME
```
    The document name/table subjected to the operation. For example, in Cloud Storage or S3 is the name of the file, and in Cosmos DB the table name.
  - HTTP_METHOD
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_METHOD
```
    HTTP request method.
  - HTTP_URL
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_URL
```
    Full HTTP request URL in the form `scheme://host[:port]/path?query[#fragment]`. Usually the fragment is not transmitted over HTTP, but if it is known, it should be included nevertheless.
  - HTTP_TARGET
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_TARGET
```
    The full request target as passed in a HTTP request line or equivalent.
  - HTTP_HOST
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_HOST
```
    The value of the [HTTP host header](https://tools.ietf.org/html/rfc7230#section-5.4). When the header is empty or not present, this attribute should be the same.
  - HTTP_SCHEME
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_SCHEME
```
    The URI scheme identifying the used protocol.
  - HTTP_STATUS_CODE
```
public static final io.opentelemetry.api.common.AttributeKey<Long> HTTP_STATUS_CODE
```
    [HTTP response status code](https://tools.ietf.org/html/rfc7231#section-6).
  - HTTP_FLAVOR
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_FLAVOR
```
    Kind of HTTP protocol used.
    Note: If `net.transport` is not specified, it can be assumed to be `IP.TCP` except if `http.flavor` is `QUIC`, in which case `IP.UDP` is assumed.
  - HTTP_USER_AGENT
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_USER_AGENT
```
    Value of the [HTTP User-Agent](https://tools.ietf.org/html/rfc7231#section-5.5.3) header sent by the client.
  - HTTP_REQUEST_CONTENT_LENGTH
```
public static final io.opentelemetry.api.common.AttributeKey<Long> HTTP_REQUEST_CONTENT_LENGTH
```
    The size of the request payload body in bytes. This is the number of bytes transferred excluding headers and is often, but not always, present as the [Content-Length](https://tools.ietf.org/html/rfc7230#section-3.3.2) header. For requests using transport encoding, this should be the compressed size.
  - HTTP_REQUEST_CONTENT_LENGTH_UNCOMPRESSED
```
public static final io.opentelemetry.api.common.AttributeKey<Long> HTTP_REQUEST_CONTENT_LENGTH_UNCOMPRESSED
```
    The size of the uncompressed request payload body after transport decoding. Not set if transport encoding not used.
  - HTTP_RESPONSE_CONTENT_LENGTH
```
public static final io.opentelemetry.api.common.AttributeKey<Long> HTTP_RESPONSE_CONTENT_LENGTH
```
    The size of the response payload body in bytes. This is the number of bytes transferred excluding headers and is often, but not always, present as the [Content-Length](https://tools.ietf.org/html/rfc7230#section-3.3.2) header. For requests using transport encoding, this should be the compressed size.
  - HTTP_RESPONSE_CONTENT_LENGTH_UNCOMPRESSED
```
public static final io.opentelemetry.api.common.AttributeKey<Long> HTTP_RESPONSE_CONTENT_LENGTH_UNCOMPRESSED
```
    The size of the uncompressed response payload body after transport decoding. Not set if transport encoding not used.
  - HTTP_SERVER_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_SERVER_NAME
```
    The primary server name of the matched virtual host. This should be obtained via configuration. If no such configuration can be obtained, this attribute MUST NOT be set ( `net.host.name` should be used instead).
    Note: `http.url` is usually not readily available on the server side but would have to be assembled in a cumbersome and sometimes lossy process from other information (see e.g. open-telemetry/opentelemetry-python/pull/148). It is thus preferred to supply the raw data that is available.
  - HTTP_ROUTE
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_ROUTE
```
    The matched route (path template).
  - HTTP_CLIENT_IP
```
public static final io.opentelemetry.api.common.AttributeKey<String> HTTP_CLIENT_IP
```
    The IP address of the original client behind all proxies, if known (e.g. from [X-Forwarded-For](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-For)).
    Note: This is not necessarily the same as `net.peer.ip`, which would identify the network-level peer, which may be a proxy.
  - NET_HOST_IP
```
public static final io.opentelemetry.api.common.AttributeKey<String> NET_HOST_IP
```
    Like `net.peer.ip` but for the host IP. Useful in case of a multi-IP host.
  - NET_HOST_PORT
```
public static final io.opentelemetry.api.common.AttributeKey<Long> NET_HOST_PORT
```
    Like `net.peer.port` but for the host port.
  - NET_HOST_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> NET_HOST_NAME
```
    Local hostname or similar, see note below.
  - MESSAGING_SYSTEM
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_SYSTEM
```
    A string identifying the messaging system.
  - MESSAGING_DESTINATION
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_DESTINATION
```
    The message destination name. This might be equal to the span name but is required nevertheless.
  - MESSAGING_DESTINATION_KIND
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_DESTINATION_KIND
```
    The kind of message destination.
  - MESSAGING_TEMP_DESTINATION
```
public static final io.opentelemetry.api.common.AttributeKey<Boolean> MESSAGING_TEMP_DESTINATION
```
    A boolean that is true if the message destination is temporary.
  - MESSAGING_PROTOCOL
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_PROTOCOL
```
    The name of the transport protocol.
  - MESSAGING_PROTOCOL_VERSION
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_PROTOCOL_VERSION
```
    The version of the transport protocol.
  - MESSAGING_URL
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_URL
```
    Connection string.
  - MESSAGING_MESSAGE_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_MESSAGE_ID
```
    A value used by the messaging system as an identifier for the message, represented as a string.
  - MESSAGING_CONVERSATION_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_CONVERSATION_ID
```
    The [conversation ID](#conversations) identifying the conversation to which the message belongs, represented as a string. Sometimes called "Correlation ID".
  - MESSAGING_MESSAGE_PAYLOAD_SIZE_BYTES
```
public static final io.opentelemetry.api.common.AttributeKey<Long> MESSAGING_MESSAGE_PAYLOAD_SIZE_BYTES
```
    The (uncompressed) size of the message payload in bytes. Also use this attribute if it is unknown whether the compressed or uncompressed payload size is reported.
  - MESSAGING_MESSAGE_PAYLOAD_COMPRESSED_SIZE_BYTES
```
public static final io.opentelemetry.api.common.AttributeKey<Long> MESSAGING_MESSAGE_PAYLOAD_COMPRESSED_SIZE_BYTES
```
    The compressed size of the message payload in bytes.
  - FAAS_TIME
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_TIME
```
    A string containing the function invocation time in the [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
  - FAAS_CRON
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_CRON
```
    A string containing the schedule period as [Cron Expression](https://docs.oracle.com/cd/E12058_01/doc/doc.1014/e12030/cron_expressions.htm).
  - FAAS_COLDSTART
```
public static final io.opentelemetry.api.common.AttributeKey<Boolean> FAAS_COLDSTART
```
    A boolean that is true if the serverless function is executed for the first time (aka cold-start).
  - FAAS_INVOKED_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_INVOKED_NAME
```
    The name of the invoked function.
    Note: SHOULD be equal to the `faas.name` resource attribute of the invoked function.
  - FAAS_INVOKED_PROVIDER
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_INVOKED_PROVIDER
```
    The cloud provider of the invoked function.
    Note: SHOULD be equal to the `cloud.provider` resource attribute of the invoked function.
  - FAAS_INVOKED_REGION
```
public static final io.opentelemetry.api.common.AttributeKey<String> FAAS_INVOKED_REGION
```
    The cloud region of the invoked function.
    Note: SHOULD be equal to the `cloud.region` resource attribute of the invoked function.
  - PEER_SERVICE
```
public static final io.opentelemetry.api.common.AttributeKey<String> PEER_SERVICE
```
    The [`service.name`](../../resource/semantic_conventions/README.md#service) of the remote service. SHOULD be equal to the actual `service.name` resource attribute of the remote service if any.
  - ENDUSER_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> ENDUSER_ID
```
    Username or client_id extracted from the access token or [Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) header in the inbound request from outside the system.
  - ENDUSER_ROLE
```
public static final io.opentelemetry.api.common.AttributeKey<String> ENDUSER_ROLE
```
    Actual/assumed role the client is making the request under extracted from token or application security context.
  - ENDUSER_SCOPE
```
public static final io.opentelemetry.api.common.AttributeKey<String> ENDUSER_SCOPE
```
    Scopes or granted authorities the client currently possesses extracted from token or application security context. The value would come from the scope associated with an [OAuth 2.0 Access Token](https://tools.ietf.org/html/rfc6749#section-3.3) or an attribute value in a [SAML 2.0 Assertion](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html).
  - THREAD_ID
```
public static final io.opentelemetry.api.common.AttributeKey<Long> THREAD_ID
```
    Current "managed" thread ID (as opposed to OS thread ID).
  - THREAD_NAME
```
public static final io.opentelemetry.api.common.AttributeKey<String> THREAD_NAME
```
    Current thread name.
  - CODE_FUNCTION
```
public static final io.opentelemetry.api.common.AttributeKey<String> CODE_FUNCTION
```
    The method or function name, or equivalent (usually rightmost part of the code unit's name).
  - CODE_NAMESPACE
```
public static final io.opentelemetry.api.common.AttributeKey<String> CODE_NAMESPACE
```
    The "namespace" within which `code.function` is defined. Usually the qualified class or module name, such that `code.namespace` + some separator + `code.function` form a unique identifier for the code unit.
  - CODE_FILEPATH
```
public static final io.opentelemetry.api.common.AttributeKey<String> CODE_FILEPATH
```
    The source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).
  - CODE_LINENO
```
public static final io.opentelemetry.api.common.AttributeKey<Long> CODE_LINENO
```
    The line number in `code.filepath` best representing the operation. It SHOULD point within the code unit named in `code.function`.
  - MESSAGING_OPERATION
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_OPERATION
```
    A string identifying the kind of message consumption as defined in the [Operation names](#operation-names) section above. If the operation is "send", this attribute MUST NOT be set, since the operation can be inferred from the span kind in that case.
  - MESSAGING_KAFKA_MESSAGE_KEY
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_KAFKA_MESSAGE_KEY
```
    Message keys in Kafka are used for grouping alike messages to ensure they're processed on the same partition. They differ from `messaging.message_id` in that they're not unique. If the key is `null`, the attribute MUST NOT be set.
    Note: If the key type is not string, it's string representation has to be supplied for the attribute. If the key has no unambiguous, canonical string form, don't include its value.
  - MESSAGING_KAFKA_CONSUMER_GROUP
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_KAFKA_CONSUMER_GROUP
```
    Name of the Kafka Consumer Group that is handling the message. Only applies to consumers, not producers.
  - MESSAGING_KAFKA_CLIENT_ID
```
public static final io.opentelemetry.api.common.AttributeKey<String> MESSAGING_KAFKA_CLIENT_ID
```
    Client Id for the Consumer or Producer that is handling the message.
  - MESSAGING_KAFKA_PARTITION
```
public static final io.opentelemetry.api.common.AttributeKey<Long> MESSAGING_KAFKA_PARTITION
```
    Partition the message is sent to.
  - MESSAGING_KAFKA_TOMBSTONE
```
public static final io.opentelemetry.api.common.AttributeKey<Boolean> MESSAGING_KAFKA_TOMBSTONE
```
    A boolean that is true if the message is a tombstone.
  - RPC_SYSTEM
```
public static final io.opentelemetry.api.common.AttributeKey<String> RPC_SYSTEM
```
    A string identifying the remoting system.
  - RPC_SERVICE
```
public static final io.opentelemetry.api.common.AttributeKey<String> RPC_SERVICE
```
    The full name of the service being called, including its package name, if applicable.
  - RPC_METHOD
```
public static final io.opentelemetry.api.common.AttributeKey<String> RPC_METHOD
```
    The name of the method being called, must be equal to the $method part in the span name.
  - RPC_GRPC_STATUS_CODE
```
public static final io.opentelemetry.api.common.AttributeKey<Long> RPC_GRPC_STATUS_CODE
```
    The [numeric status code](https://github.com/grpc/grpc/blob/v1.33.2/doc/statuscodes.md) of the gRPC request.
  - EXCEPTION_EVENT_NAME
```
public static final String EXCEPTION_EVENT_NAME
```
    The name of an event describing an exception.
    Typically an event with that name should not be manually created. Instead Span.recordException(Throwable) should be used.
    
    See Also:
    
    Constant Field Values

Class SemanticAttributes

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CLOUD_PROVIDER

CLOUD_ACCOUNT_ID

CLOUD_REGION

CLOUD_ZONE

AWS_ECS_CONTAINER_ARN

AWS_ECS_CLUSTER_ARN

AWS_ECS_LAUNCHTYPE

AWS_ECS_TASK_ARN

AWS_ECS_TASK_FAMILY

AWS_LOG_GROUP_NAMES

AWS_LOG_GROUP_ARNS

AWS_LOG_STREAM_NAMES

AWS_LOG_STREAM_ARNS

CONTAINER_NAME

CONTAINER_ID

CONTAINER_IMAGE_NAME

CONTAINER_IMAGE_TAG

DEPLOYMENT_ENVIRONMENT

FAAS_NAME

FAAS_ID

FAAS_VERSION

FAAS_INSTANCE

HOST_ID

HOST_NAME

HOST_TYPE

HOST_IMAGE_NAME

HOST_IMAGE_ID

HOST_IMAGE_VERSION

K8S_CLUSTER_NAME

K8S_NAMESPACE_NAME

K8S_POD_UID

K8S_POD_NAME

K8S_CONTAINER_NAME

K8S_REPLICASET_UID

K8S_REPLICASET_NAME

K8S_DEPLOYMENT_UID

K8S_DEPLOYMENT_NAME

K8S_STATEFULSET_UID

K8S_STATEFULSET_NAME

K8S_DAEMONSET_UID

K8S_DAEMONSET_NAME

K8S_JOB_UID

K8S_JOB_NAME

K8S_CRONJOB_UID

K8S_CRONJOB_NAME

OS_TYPE

OS_DESCRIPTION

PROCESS_PID

PROCESS_EXECUTABLE_NAME

PROCESS_EXECUTABLE_PATH

PROCESS_COMMAND

PROCESS_COMMAND_LINE

PROCESS_COMMAND_ARGS

PROCESS_OWNER

PROCESS_RUNTIME_NAME

PROCESS_RUNTIME_VERSION

PROCESS_RUNTIME_DESCRIPTION

SERVICE_NAME

SERVICE_NAMESPACE

SERVICE_INSTANCE_ID

SERVICE_VERSION

TELEMETRY_SDK_NAME

TELEMETRY_SDK_LANGUAGE

TELEMETRY_SDK_VERSION

TELEMETRY_AUTO_VERSION

DB_SYSTEM

DB_CONNECTION_STRING

DB_USER

DB_JDBC_DRIVER_CLASSNAME

DB_NAME

DB_STATEMENT

DB_OPERATION

NET_PEER_NAME

NET_PEER_IP