241 lines
10 KiB
YAML
241 lines
10 KiB
YAML
groups:
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- id: registry.messaging
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prefix: messaging
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type: attribute_group
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brief: 'Attributes describing telemetry around messaging systems and messaging activities.'
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attributes:
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- id: batch.message_count
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type: int
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brief: The number of messages sent, received, or processed in the scope of the batching operation.
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note: >
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Instrumentations SHOULD NOT set `messaging.batch.message_count` on spans that operate with a single message.
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When a messaging client library supports both batch and single-message API for the same operation, instrumentations SHOULD
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use `messaging.batch.message_count` for batching APIs and SHOULD NOT use it for single-message APIs.
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examples: [0, 1, 2]
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- id: client_id
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type: string
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brief: >
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A unique identifier for the client that consumes or produces a message.
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examples: ['client-5', 'myhost@8742@s8083jm']
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- id: destination.name
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type: string
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brief: 'The message destination name'
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note: |
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Destination name SHOULD uniquely identify a specific queue, topic or other entity within the broker. If
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the broker doesn't have such notion, the destination name SHOULD uniquely identify the broker.
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examples: ['MyQueue', 'MyTopic']
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- id: destination.template
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type: string
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brief: Low cardinality representation of the messaging destination name
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note: >
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Destination names could be constructed from templates.
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An example would be a destination name involving a user name or product id.
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Although the destination name in this case is of high cardinality,
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the underlying template is of low cardinality and can be effectively
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used for grouping and aggregation.
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examples: ['/customers/{customerId}']
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- id: destination.anonymous
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type: boolean
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brief: 'A boolean that is true if the message destination is anonymous (could be unnamed or have auto-generated name).'
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- id: destination.temporary
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type: boolean
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brief: 'A boolean that is true if the message destination is temporary and might not exist anymore after messages are processed.'
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- id: destination_publish.anonymous
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type: boolean
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brief: 'A boolean that is true if the publish message destination is anonymous (could be unnamed or have auto-generated name).'
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- id: destination_publish.name
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type: string
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brief: 'The name of the original destination the message was published to'
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note: |
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The name SHOULD uniquely identify a specific queue, topic, or other entity within the broker. If
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the broker doesn't have such notion, the original destination name SHOULD uniquely identify the broker.
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examples: ['MyQueue', 'MyTopic']
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- id: kafka.consumer.group
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type: string
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brief: >
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Name of the Kafka Consumer Group that is handling the message.
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Only applies to consumers, not producers.
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examples: 'my-group'
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- id: kafka.destination.partition
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type: int
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brief: >
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Partition the message is sent to.
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examples: 2
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- id: kafka.message.key
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type: string
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brief: >
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Message keys in Kafka are used for grouping alike messages to ensure they're processed on the same partition.
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They differ from `messaging.message.id` in that they're not unique.
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If the key is `null`, the attribute MUST NOT be set.
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note: >
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If the key type is not string, it's string representation has to be supplied for the attribute.
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If the key has no unambiguous, canonical string form, don't include its value.
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examples: 'myKey'
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- id: kafka.message.offset
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type: int
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brief: >
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The offset of a record in the corresponding Kafka partition.
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examples: 42
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- id: kafka.message.tombstone
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type: boolean
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brief: 'A boolean that is true if the message is a tombstone.'
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- id: message.conversation_id
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type: string
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brief: >
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The conversation ID identifying the conversation to which the message belongs,
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represented as a string. Sometimes called "Correlation ID".
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examples: 'MyConversationId'
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- id: message.envelope.size
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type: int
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brief: >
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The size of the message body and metadata in bytes.
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note: |
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This can refer to both the compressed or uncompressed size. If both sizes are known, the uncompressed
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size should be used.
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examples: 2738
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- id: message.id
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type: string
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brief: 'A value used by the messaging system as an identifier for the message, represented as a string.'
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examples: '452a7c7c7c7048c2f887f61572b18fc2'
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- id: message.body.size
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type: int
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brief: >
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The size of the message body in bytes.
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note: |
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This can refer to both the compressed or uncompressed body size. If both sizes are known, the uncompressed
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body size should be used.
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examples: 1439
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- id: operation
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type:
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allow_custom_values: true
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members:
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- id: publish
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value: "publish"
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brief: >
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One or more messages are provided for publishing to an intermediary.
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If a single message is published, the context of the "Publish" span can be used as the creation context and no "Create" span needs to be created.
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- id: create
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value: "create"
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brief: >
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A message is created.
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"Create" spans always refer to a single message and are used to provide a unique creation context for messages in batch publishing scenarios.
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- id: receive
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value: "receive"
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brief: >
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One or more messages are requested by a consumer.
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This operation refers to pull-based scenarios, where consumers explicitly call methods of messaging SDKs to receive messages.
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- id: deliver
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value: "deliver"
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brief: >
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One or more messages are passed to a consumer.
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This operation refers to push-based scenarios, where consumer register callbacks which get called by messaging SDKs.
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brief: >
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A string identifying the kind of messaging operation.
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note: If a custom value is used, it MUST be of low cardinality.
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- id: rabbitmq.destination.routing_key
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type: string
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brief: >
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RabbitMQ message routing key.
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examples: 'myKey'
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- id: rocketmq.client_group
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type: string
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brief: >
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Name of the RocketMQ producer/consumer group that is handling the message. The client type is identified by the SpanKind.
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examples: 'myConsumerGroup'
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- id: rocketmq.consumption_model
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type:
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allow_custom_values: false
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members:
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- id: clustering
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value: 'clustering'
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brief: 'Clustering consumption model'
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- id: broadcasting
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value: 'broadcasting'
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brief: 'Broadcasting consumption model'
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brief: >
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Model of message consumption. This only applies to consumer spans.
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- id: rocketmq.message.delay_time_level
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type: int
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brief: >
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The delay time level for delay message, which determines the message delay time.
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examples: 3
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- id: rocketmq.message.delivery_timestamp
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type: int
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brief: >
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The timestamp in milliseconds that the delay message is expected to be delivered to consumer.
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examples: 1665987217045
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- id: rocketmq.message.group
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type: string
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brief: >
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It is essential for FIFO message. Messages that belong to the same message group are always processed one by one within the same consumer group.
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examples: 'myMessageGroup'
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- id: rocketmq.message.keys
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type: string[]
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brief: >
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Key(s) of message, another way to mark message besides message id.
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examples: ['keyA', 'keyB']
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- id: rocketmq.message.tag
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type: string
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brief: >
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The secondary classifier of message besides topic.
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examples: tagA
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- id: rocketmq.message.type
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type:
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allow_custom_values: false
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members:
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- id: normal
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value: 'normal'
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brief: "Normal message"
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- id: fifo
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value: 'fifo'
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brief: 'FIFO message'
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- id: delay
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value: 'delay'
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brief: 'Delay message'
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- id: transaction
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value: 'transaction'
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brief: 'Transaction message'
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brief: >
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Type of message.
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- id: rocketmq.namespace
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type: string
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brief: >
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Namespace of RocketMQ resources, resources in different namespaces are individual.
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examples: 'myNamespace'
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- id: system
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brief: >
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An identifier for the messaging system being used. See below for a list of well-known identifiers.
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type:
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allow_custom_values: true
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members:
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- id: activemq
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value: 'activemq'
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brief: 'Apache ActiveMQ'
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- id: aws_sqs
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value: 'aws_sqs'
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brief: 'Amazon Simple Queue Service (SQS)'
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- id: azure_eventgrid
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value: 'azure_eventgrid'
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brief: 'Azure Event Grid'
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- id: azure_eventhubs
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value: 'azure_eventhubs'
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brief: 'Azure Event Hubs'
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- id: azure_servicebus
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value: 'azure_servicebus'
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brief: 'Azure Service Bus'
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- id: gcp_pubsub
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value: 'gcp_pubsub'
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brief: 'Google Cloud Pub/Sub'
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- id: jms
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value: 'jms'
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brief: 'Java Message Service'
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- id: kafka
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value: 'kafka'
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brief: 'Apache Kafka'
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- id: rabbitmq
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value: 'rabbitmq'
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brief: 'RabbitMQ'
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- id: rocketmq
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value: 'rocketmq'
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brief: 'Apache RocketMQ'
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