dominikriemer opened a new pull request, #3312:
URL: https://github.com/apache/streampipes/pull/3312
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### Purpose
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Please clarify what changes you are proposing and describe how those changes
will address the issue.
Furthermore, describe potential consequences the changes might have.
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Support custom and user-defined output strategies in the pipeline-as-code
model.
Example:
```
id: test
name: Test
description: ""
pipelineElements:
- type: stream
ref: 0_6fSh
id: sp:spdatastream:Kmneup
- type: processor
ref: 1_ScpA
id: org.apache.streampipes.processors.filters.jvm.project
connectedTo:
- 0_6fSh
configuration: []
output:
keep:
- s0::timestamp
- s0::volume_flow
- type: processor
ref: 2_QGAv
id: org.apache.streampipes.processors.enricher.jvm.jseval
connectedTo:
- 1_ScpA
configuration:
- jsFunction: >-
function process(event) {
// do processing here.
// return processed event.
// Type 'event' and press Ctrl+Space to see available fields.
// Example:
return {timestamp: event.timestamp, tempInCelsius:
(event.tempInKelvin - 273.15)};
}
output:
userDefined:
- fieldName: timestamp
runtimeType: http://www.w3.org/2001/XMLSchema#long
semanticType: http://schema.org/DateTime
- fieldName: volume_flow
runtimeType: http://www.w3.org/2001/XMLSchema#float
semanticType: http://schema.org/Number
- fieldName: volume_flow2
runtimeType: http://www.w3.org/2001/XMLSchema#float
semanticType: http://schema.org/Number
- type: sink
ref: 3_9Wl9
id: org.apache.streampipes.sinks.internal.jvm.datalake
connectedTo:
- 2_QGAv
configuration:
- timestamp_mapping: s0::timestamp
- db_measurement: asddd2
- schema_update: Update schema
- dimensions_selection: []
- ignore_duplicates: false
createOptions:
start: false
```
### Remarks
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PR introduces (a) breaking change(s): <yes/no>
PR introduces (a) deprecation(s): <yes/no>
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