Miscellaneous

Null Value

In order to handle null value properly cross different data formats, please use the special string <?null?> when setting a null value in our configuration.

Sample Null Value Usage

# Apply about 70% of the "desc" property in the "product" entity to be null
    - entity: "product"
      count: 5
      properties:
        - name: "desc"
          values:
            - values:
                - "<?null?>"
              weight: 0.7