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FieldDescription
cycleUDR (DRUDR)

This field is for any information that you want to receive when getting the acknowledgment back. For example, when data that is sent to Kafka originates from a Diameter agent, the cycleUDR may be a Diameter RequestCycleUDR.

data (bytearray)

Producer: This field holds data to be passed to the Kafka log by the Kafka Forwarding Agent (producer).

Consumer: This field is populated with the data read from the Kafka log.

errorMessage (string)

This field provides a message with information on the error which has occurred. This is a read-only field.

key (bytearray)

This field can be used for setting a key for messages sent to the broker.

Note
titleNote!

This field can only be used when Kafka version 0.9 or later is used. See 9.39.3 Kafka Profile for further information.

offset (long)This is a read only field. This field is populated by the Kafka Collection agent and contains the offset in the Kafka log from where the message was consumed
outstandingRequestCnt (int)

This field is a counter for UDRs that are not yet persisted. This is a read-only field. If you require to reduce the maximum number of outstanding requests held in the buffer, you can decrease the value for the property buffer.memory in the Kafka profile configuration dialog, in the Producer tab in the Advanced tab.

Note
titleNote!

If the value of this field constantly increases, this may be an indication that more data is being sent to the workflow than it can process, and requires action to be taken to alleviate this.


partition (short)

Producer: This field holds the partition to which the Kafka Forwarding agent (producer) writes the message. If this field is not populated, the partition is chosen randomly.

Consumer: This field holds the partition from which the message was consumed by the Kafka Collection agent (consumer).

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