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?
