Question 136

The nodes in the ElasticSearch cluster are divided into master and slave.
  • Question 137

    Which of the following descriptions about Kafka partition offset is wrong?
  • Question 138

    During operation, the Kafka cluster directly depends on which of the following components?
  • Question 139

    Kerberos can only provide security authentication for services in the cluster.
  • Question 140

    Flume is used to collect data, and the basic unit of data transmitted by the device is?