Page Comparison

Decoder

List of available decoders created in the Ultra Format Editor, as well as the default built-in decoders:

• CSV Format

• JSON Format

• MZ Tagged Format

• Avro Format

Different settings will be displayed depending on which decoder you select.

On Error

This setting controls how the workflow should react to decoding errors.

• Cancel Batch - The entire batch is canceled. This is the default behavior.

• Route Raw Data - The remaining, undecodable, data is routed as raw data. This option is useful if you want to implement special error handling for batches that are partially processed.

Full Decode

This option is only available when you have selected a decoder created in a Ultra Format Configuration(4.1).

If you have selected this option, the UDR will be fully decoded before being sent out from the decoder agent. This option may have a negative impact on performance, since not all fields may be accessed in the workflow, making decoding of all fields in the UDR unnecessary. If it is important that all decoding errors are detected, you must select this option.

If you have not selected this option, the amount of work needed for decoding is minimized using "lazy" decoding of field content. This means that the actual decoding work might not be done until later in the workflow, when the field values are accessed for the first time. In this case, corrupt data (that is, data for which decoding fails) might not be detected during the decoding stage, but can cause a workflow to abort at a later processing stage.

MZ Tagged Specific Settings

Tagged UDR type

Select any of the available internal UDR formats stored in the Ultra and Code servers that you want the Decoder to send out.

JSON Specific Settings

UDR Type

Select the UDR type you want the Decoder to send out. You can either select one of the predefined UDRs or the DynamicJsonUDR, which allows you to add a field of type any for including payload.

Unmapped Fields

If you have selected the DynamicJsonUDR as UDR Type, you can select the option data in this field in order to include payload. If you have selected another UDR type that contains an any, or a map field, you can select to put any unmapped fields into the field you select in this list. All fields of any or map type in the selected UDR type will be available. If set to (None), any unmapped fields will be lost.

Schema Path

Enter the path to the JSON schema you want to use in this field.

CSV Specific Settings

UDR Type

Select the UDR type you want the Decoder to send out. You can either select one of the predefined UDRs or the DynamicCsvUDR if the CSV format is not known.

Format

Select the CSV format you want to use; Unix, Mac, Windows, or Excel, or select to define your own customized format. If you select Custom, the following four settings will be enabled.

Delimiter

Enter the delimiter character(s) for the fields in the CSV.

Use Quote

Select this option if quotes are used in the CSV.

Quote

If Use Quote is selected, enter the type of quotes used in the CSV.

LIne Break

Enter how line breaks are stated in the CSV.

Avro Specific Settings

Schema Registry URL

Url to a schema registry used for obtaining an Avro schema for decoding.

Schema Field

Field in JSON formatted schema registry response containing the schema.