# Pipeline This schema defines the Pipeline entity. A pipeline enables flow of data from source to destination through a series of processing steps. ETL is a type of pipeline where the series of steps Extract, Transform, and load the data. $id: https://open-metadata.org/schema/entity/data/pipeline.json Type: `object` ## Properties - id `required` - Unique identifier that identifies a pipeline instance. - $ref: [../../type/basic.json#/definitions/uuid](#....typebasic.jsondefinitionsuuid) - name `required` - Name that identifies this pipeline instance uniquely. - Type: `string` - Length: between 1 and 64 - fullyQualifiedName - A unique name that identifies a pipeline in the format 'ServiceName.PipelineName'. - Type: `string` - Length: between 1 and 64 - description - Description of this pipeline. - Type: `string` - href - Link to the resource corresponding to this entity. - $ref: [../../type/basic.json#/definitions/href](#....typebasic.jsondefinitionshref) - owner - Owner of this pipeline. - $ref: [../../type/entityReference.json](#....typeentityreference.json) - service `required` - Link to service where this pipeline is hosted in. - $ref: [../../type/entityReference.json](#....typeentityreference.json)