This unit is a Processor unit type.
This unit parses events containing a correctly formatted CSV.
An event comes in through the in port and the data field content is parsed.
Successful input events are enriched with a new field containing the parse result, and the event is output through the out port.
If an error occurs, the input event is enriched with new fields describing the error and the event is output through the error port.
After dragging this unit into the Flow canvas, double-click it to access its configuration options. The following table describes the configuration options of this unit:
|Name||Enter a name for the unit. It must start with a letter, and cannot contain spaces. Only letters, numbers, and underscores are allowed.|
|In field||The name of the input event field containing CSV data.|
|Separator||The character delimiter to use for separating entries. The default value is ','|
|Quote character||The character to use for quoted elements. The default value is '"'|
|Has header||If set to "on", the first line of the CSV is considered as a header.|
|Out header field||The name of the output event field containing the header of the CSV. If the CSV does not have a header, this field is empty.|
|Out data field||The name of the output event field containing the result.|
|in||Events containing a properly formatted CSV to be parsed.|
|out||Outputs events enriched with an extra field containing the parsed CSV.|
Signals when an error occurred. Outputs input events enriched with standard error fields.