This tutorial teaches how to create  Data Supply to prepare Wendelin to receive data sent by fluentd from IoT Gateway.

On the modules page click on Data Supplies.

Click on Add button to add new Data Supply.

Continue with clicking on Create Document.

First fill in the Title and  Reference for the Data Supply. 

Pay attention on the reference, we name it simply sensor_1 as we have only 1 sensor that will be sending data to wendelin. 

This reference will be used in later tutorials when we will configure fluentd. 

Imagine an example of a Sample Company that owns a Sample Factory where is a sensor that sends data to wendelin. 

Then the source of the data is Sample Factory. 

Source - where data comes from. 

Continuing the example, the Source Section is Sample Company.

Source Section - owner of data before the ingestion.

Destination - physical place where data is stored.

Destination Section - owner of data after ingestion. Can be the same as the source.

After click on Save button to save the changes.  

After it is saved, click on Validate on left side panel to validate the Data Supply.

Click on Validate to confirm validation.

Click on Add button to add Data Supply Line.

Continue with clicking on Create Document.

Title: Ingest Bucket Data

Reference: ingestion_operation

For Product or Service - data operation by default exists in wendelin. when you type in the field Ingest Data from drop down list choose the existing one. 

For Item we choose Data Acquisition Unit that we created in the previous tutorial. 

After click on Save button to save the changes.  

Click on Data Supply Line: Ingest Bucket Data to go back and create another Data Supply line

Click on Add button to add Data Supply Line.

Continue with clicking on Create Document.

Title: Sample Environment Data

Reference: out_stream

For Product or Service we choose Data Product that we created in the previous tutorial.

For Use from drop down list choose Big Data/Ingestion/Stream Ingestion.

After click on Save button to save the changes.  

Data Supply with Data Supply Lines is ready.