in src/main/java/com/microsoft/azure/kusto/kafka/connect/sink/KustoSinkConfig.java [425:434]
public boolean isDlqEnabled() {
if (!getDlqBootstrapServers().isEmpty() && StringUtils.isNotEmpty(getDlqTopicName())) {
return true;
} else if (getDlqBootstrapServers().isEmpty() && StringUtils.isEmpty(getDlqTopicName())) {
return false;
} else {
throw new ConfigException("To enable Miscellaneous Dead-Letter Queue configuration please configure both " +
"`misc.deadletterqueue.bootstrap.servers` and `misc.deadletterqueue.topic.name` configurations ");
}
}