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83 lines
2.8 KiB
Markdown
83 lines
2.8 KiB
Markdown
# Messaging Service
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This schema defines the Messaging Service entity, such as Kafka and Pulsar.
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**$id:**[**https://open-metadata.org/schema/entity/services/messagingService.json**](https://open-metadata.org/schema/entity/services/messagingService.json)
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Type: `object`
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This schema <u>does not</u> accept additional properties.
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## Properties
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- **id** `required`
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- Unique identifier of this messaging service instance.
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- $ref: [../../type/basic.json#/definitions/uuid](../types/basic.md#uuid)
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- **name** `required`
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- Name that identifies this messaging service.
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- Type: `string`
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- The value must match this pattern: `^[^.]*$`
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- Length: between 1 and 128
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- **serviceType** `required`
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- Type of messaging service such as Kafka or Pulsar...
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- $ref: [#/definitions/messagingServiceType](#messagingservicetype)
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- **description**
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- Description of a messaging service instance.
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- Type: `string`
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- **displayName**
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- Display Name that identifies this messaging service. It could be title or label from the source services.
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- Type: `string`
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- **version**
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- Metadata version of the entity.
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- $ref: [../../type/entityHistory.json#/definitions/entityVersion](../types/entityhistory.md#entityversion)
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- **updatedAt**
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- Last update time corresponding to the new version of the entity in Unix epoch time milliseconds.
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- $ref: [../../type/basic.json#/definitions/timestamp](../types/basic.md#timestamp)
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- **updatedBy**
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- User who made the update.
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- Type: `string`
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- **brokers** `required`
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- Multiple bootstrap addresses for Kafka. Single proxy address for Pulsar.
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- $ref: [#/definitions/brokers](#brokers)
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- **schemaRegistry**
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- Schema registry URL.
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- Type: `string`
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- String format must be a "uri"
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- **ingestionSchedule**
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- Schedule for running metadata ingestion jobs.
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- $ref: [../../type/schedule.json](../types/schedule.md)
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- **owner**
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- Owner of this messaging service.
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- $ref: [../../type/entityReference.json](../types/entityreference.md)
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- **href**
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- Link to the resource corresponding to this messaging service.
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- $ref: [../../type/basic.json#/definitions/href](../types/basic.md#href)
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- **changeDescription**
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- Change that lead to this version of the entity.
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- $ref: [../../type/entityHistory.json#/definitions/changeDescription](../types/entityhistory.md#changedescription)
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- **deleted**
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- When `true` indicates the entity has been soft deleted.
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- Type: `boolean`
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- Default: _false_
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## Type definitions in this schema
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### messagingServiceType
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- Type of messaging service - Kafka or Pulsar.
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- Type: `string`
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- The value is restricted to the following:
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1. _"Kafka"_
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2. _"Pulsar"_
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### brokers
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- Multiple bootstrap addresses for Kafka. Single proxy address for Pulsar.
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- Type: `array`
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- **Items**
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- Type: `string`
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_This document was updated on: Monday, March 7, 2022_ |