Dev Raw Data Source¶

This stage generates raw data based on the user-provided data, which can be used for debugging only.

This is a native StreamSets stage. For more information, see StreamSets User Guide.

Configuration¶

Before using this stage, set the Execution Mode of the pipeline as Standalone.

../../../_images/dev_raw_data_source_config1.png

The configuration tabs for this stage are General, Raw Data, and Data Format.

General¶

Name

Required?

Description

Name

Yes

The name of the stage.

Description

No

The description of the stage.

On Record Error

Yes

The processing method for error data.

Discard: Error data will be discarded and ignored
Send to Error: Error messages will be reported
Stop Pipeline: The pipeline will be stopped

Raw Data¶

Name	Required?	Description
Raw Data	Yes	The raw data (refer to the sample below).
Stop After First Batch	No	Specify whether to stop after generating the first batch of data records.

Raw Data Sample¶

{
   "orgId": "xxx",
   "modelId": "Model",
   "modelIdPath": "/rootModel/Model",
   "assetId": "qXupozjG",
   "pointId": "Point_A",
   "time": 1567292293000,
   "value": 1.2,
   "quality": 0,
   "attr": {}
}{
   "orgId": "xxx",
   "modelId": "Model",
   "modelIdPath": "/rootModel/Model",
   "assetId": "qXupozjG",
   "pointId": "Point_B",
   "time": 1567292292000,
   "value": 1.2,
   "quality": 0,
   "attr": {}
}

Data Format¶

Name	Required?	Description
Data Format	Yes	Select the format of the generated data. Options include JSON, Log, Text, XML, etc. It is recommended to select JSON.
Compression Format	Yes	Select the data compression format. It is recommended to select None.
Other fields	No	Complete the configuration based on the raw data provided and selected data format.

Output Results¶

The output results of this stage are based on the raw data provided and selected data format.

Output Example¶

../../../_images/dev_raw_data_source_result1.png