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Semantic Conventions for AWS DynamoDB

Status: Experimental

The Semantic Conventions for AWS DynamoDB extend and override the general AWS SDK Semantic Conventions and Database Semantic Conventions.

db.system MUST be set to "dynamodb" and SHOULD be provided at span creation time.

DynamoDB.BatchGetItem

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.table_names string[] The keys in the RequestItems object field. ["Users", "Cats"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.BatchWriteItem

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.item_collection_metrics string The JSON-serialized value of the ItemCollectionMetrics response field. { "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] } Recommended Experimental
aws.dynamodb.table_names string[] The keys in the RequestItems object field. ["Users", "Cats"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.CreateTable

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.global_secondary_indexes string[] The JSON-serialized value of each item of the GlobalSecondaryIndexes request field ["{ \"IndexName\": \"string\", \"KeySchema\": [ { \"AttributeName\": \"string\", \"KeyType\": \"string\" } ], \"Projection\": { \"NonKeyAttributes\": [ \"string\" ], \"ProjectionType\": \"string\" }, \"ProvisionedThroughput\": { \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }"] Recommended Experimental
aws.dynamodb.item_collection_metrics string The JSON-serialized value of the ItemCollectionMetrics response field. { "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] } Recommended Experimental
aws.dynamodb.local_secondary_indexes string[] The JSON-serialized value of each item of the LocalSecondaryIndexes request field. ["{ \"IndexArn\": \"string\", \"IndexName\": \"string\", \"IndexSizeBytes\": number, \"ItemCount\": number, \"KeySchema\": [ { \"AttributeName\": \"string\", \"KeyType\": \"string\" } ], \"Projection\": { \"NonKeyAttributes\": [ \"string\" ], \"ProjectionType\": \"string\" } }"] Recommended Experimental
aws.dynamodb.provisioned_read_capacity double The value of the ProvisionedThroughput.ReadCapacityUnits request parameter. 1.0; 2.0 Recommended Experimental
aws.dynamodb.provisioned_write_capacity double The value of the ProvisionedThroughput.WriteCapacityUnits request parameter. 1.0; 2.0 Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.DeleteItem

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.item_collection_metrics string The JSON-serialized value of the ItemCollectionMetrics response field. { "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] } Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.DeleteTable

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.DescribeTable

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.GetItem

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consistent_read boolean The value of the ConsistentRead request parameter. Recommended Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.projection string The value of the ProjectionExpression request parameter. Title; Title, Price, Color; Title, Description, RelatedItems, ProductReviews Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.ListTables

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.exclusive_start_table string The value of the ExclusiveStartTableName request parameter. Users; CatsTable Recommended Experimental
aws.dynamodb.limit int The value of the Limit request parameter. 10 Recommended Experimental
aws.dynamodb.table_count int The number of items in the TableNames response parameter. 20 Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.PutItem

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.item_collection_metrics string The JSON-serialized value of the ItemCollectionMetrics response field. { "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] } Recommended Experimental
aws.dynamodb.table_names string[] The keys in the RequestItems object field. ["Users", "Cats"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.Query

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.attributes_to_get string[] The value of the AttributesToGet request parameter. ["lives", "id"] Recommended Experimental
aws.dynamodb.consistent_read boolean The value of the ConsistentRead request parameter. Recommended Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.index_name string The value of the IndexName request parameter. name_to_group Recommended Experimental
aws.dynamodb.limit int The value of the Limit request parameter. 10 Recommended Experimental
aws.dynamodb.projection string The value of the ProjectionExpression request parameter. Title; Title, Price, Color; Title, Description, RelatedItems, ProductReviews Recommended Experimental
aws.dynamodb.scan_forward boolean The value of the ScanIndexForward request parameter. Recommended Experimental
aws.dynamodb.select string The value of the Select request parameter. ALL_ATTRIBUTES; COUNT Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.Scan

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.attributes_to_get string[] The value of the AttributesToGet request parameter. ["lives", "id"] Recommended Experimental
aws.dynamodb.consistent_read boolean The value of the ConsistentRead request parameter. Recommended Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.count int The value of the Count response parameter. 10 Recommended Experimental
aws.dynamodb.index_name string The value of the IndexName request parameter. name_to_group Recommended Experimental
aws.dynamodb.limit int The value of the Limit request parameter. 10 Recommended Experimental
aws.dynamodb.projection string The value of the ProjectionExpression request parameter. Title; Title, Price, Color; Title, Description, RelatedItems, ProductReviews Recommended Experimental
aws.dynamodb.scanned_count int The value of the ScannedCount response parameter. 50 Recommended Experimental
aws.dynamodb.segment int The value of the Segment request parameter. 10 Recommended Experimental
aws.dynamodb.select string The value of the Select request parameter. ALL_ATTRIBUTES; COUNT Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.dynamodb.total_segments int The value of the TotalSegments request parameter. 100 Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.UpdateItem

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.item_collection_metrics string The JSON-serialized value of the ItemCollectionMetrics response field. { "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] } Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental

DynamoDB.UpdateTable

Attribute Type Description Examples Requirement Level Stability
rpc.system string The value aws-api. aws-api Required Experimental
aws.dynamodb.attribute_definitions string[] The JSON-serialized value of each item in the AttributeDefinitions request field. ["{ \"AttributeName\": \"string\", \"AttributeType\": \"string\" }"] Recommended Experimental
aws.dynamodb.consumed_capacity string[] The JSON-serialized value of each item in the ConsumedCapacity response field. ["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"] Recommended Experimental
aws.dynamodb.global_secondary_index_updates string[] The JSON-serialized value of each item in the GlobalSecondaryIndexUpdates request field. ["{ \"Create\": { \"IndexName\": \"string\", \"KeySchema\": [ { \"AttributeName\": \"string\", \"KeyType\": \"string\" } ], \"Projection\": { \"NonKeyAttributes\": [ \"string\" ], \"ProjectionType\": \"string\" }, \"ProvisionedThroughput\": { \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }"] Recommended Experimental
aws.dynamodb.provisioned_read_capacity double The value of the ProvisionedThroughput.ReadCapacityUnits request parameter. 1.0; 2.0 Recommended Experimental
aws.dynamodb.provisioned_write_capacity double The value of the ProvisionedThroughput.WriteCapacityUnits request parameter. 1.0; 2.0 Recommended Experimental
aws.dynamodb.table_names string[] A single-element array with the value of the TableName request parameter. ["Users"] Recommended Experimental
aws.request_id string The AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid. 79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJ Recommended Experimental
rpc.method string The name of the operation corresponding to the request, as returned by the AWS SDK [1] GetItem; PutItem Recommended Experimental
rpc.service string The name of the service to which a request is made, as returned by the AWS SDK. [2] DynamoDB; S3 Recommended Experimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system 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
apache_dubbo Apache Dubbo Experimental
connect_rpc Connect RPC Experimental
dotnet_wcf .NET WCF Experimental
grpc gRPC Experimental
java_rmi Java RMI Experimental