Question 56
In the Fusioninsight HD system, if dirty data is generated during the running of the Loader job, the status of the Loader job execution result must be failed.
Question 57
What items can Fusionlnsight Manager perform health checks on? (Multiple choice)
Question 58
Which of the following are important roles of Spark? (Multiple choice)
Question 59
Which of the following options cannot be achieved through big data technology?
Question 60
The nodes in the ElasticSearch cluster are divided into master and slave.