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Configuration
This section explains each of the properties in the configuration blade.
Property | Description |
|---|---|
Collection | This associates the Agent to a specific Collection (default to that of the current Data Stream). |
Property | Description |
|---|---|
Expressions | The list of expressions. Click '+' to add a new expression, which comprises the Calculated Field, Expression and Data Type. |
Calculated Field | The attribute name for the expression. You can overwrite an existing attribute from the input payload by choosing it from the dropdown or create a new one by typing in a new name. |
Expression | The calculation, which may make use of operations, functions, variables and other attribute. |
Data Type | The data type of the calculated expression: String, Int32, Int64, Double, Boolean or DateTime. |
Results Returned As | The expressions can either be appended to the incoming payload (Append to Current) or a new payload is created that consists only of the expressions (New). |
You can use a calculated field in another calculated field's expression using, e.g. Col2 = {Col1} * 2.
Additionally, you can use a variable as an expression using [], e.g. Col2 = [rowValue].
Before configuring the Transformation, please ensure that its input endpoint is connected to a parent Agent which will be sending data to it.
Name | Description |
|---|---|
Input | This endpoint is used to receive data from the parent Agent. |
Output | Depending on the Results Returned As configuration, either the expression(s) are added to events received from the parent Agent or solely the expressions form a new payload - which are made available to this endpoint. |
Error | If errors are encountered during the execution of this Agent they will be published on this endpoint. |
Last modified 1yr ago