11 OBDX-OBO Kafka consumer configuration

This topic provides information on OBDX-OBO Kafka consumer configuration.

Below script use for verifying database based kafka consumer properties

Select * from DIGX_CFG_CONFIG_ALL_B where PROP_ID like ‘KAFKA_CONFIG. externalSystemAlertMessage'

For more information on fields, refer to the field description table.

Topic name : externalSystemAlertMessage

Table 11-1 Origination related database entries

PROP_ID	PROP_VALUE	Description
[e-mail]	1000	A commit is triggered after 1,000 messages
[e-mail]	earliest / latest	Is it always going to start consuming from start or last checkpoint
[e-mail]		List of host/port pairs to use for establishing the initial connection to the Kafka cluster.
[e-mail]	false	If set to true , the consumer's offset will be periodically committed in the background.
[e-mail]	obdx-obo-consumer	Name of the group that the consumer joins to read messages from a given topic or topics.
[e-mail]	org.apache.kafka.common.security.scram.ScramLoginModule required username="xxx" password="xxx";	This configuration property used to specify the Java Authentication and Authorization Service (JAAS) configuration for SASL authentication in Kafka
[e-mail]	SCRAM-SHA-256	This configuration property used to specify the Java Authentication and Authorization Service (JAAS) configuration for SASL authentication in Kafka
[e-mail]	SASL_SSL	Type of Security protocol
[e-mail]	30000	Session timeout in milliseconds
[e-mail]		SSL Algorithm
[e-mail]	/scratch/app/domain/obdx_domain/KafkaServerKeystore.jks	SSL Location
[e-mail]		SSL password
[e-mail]	OBDX_BU	Entity name