The overall process of Kafka Producer reading data is that the Producer connects to any surviving Broker, requests the leader metadata information of the specified topic and partition, and then directly connects to the corresponding Broker to publish the data.

Which of the following measures are to ensure data integrity? (Multiple choice)

When deploying Fusioninsight HD, how many FlumeServer nodes in the same cluster are recommended to deploy at least?

When creating a Loader job, which of the following steps can be used to set the number of maps?

In the Fusioninsight HD cluster three-tier network, the management node, control node, and data node are recommended to be installed in different network segments to improve reliability.