In Fusioninsight HD, if you need to view the user and permission group currently logged in to HBase, what command can be executed in the HBase shell?
When deploying Fusioninsight HD, how many FlumeServer nodes are recommended to be deployed in the same cluster?
Assuming that the amount of data is about 200GB: the maximum capacity of shards is limited to 30GB, what is the appropriate maximum number of shards?
When planning a FusionlnsightHD cluster, if the customer does not have performance requirements for functional testing and saves costs, the management node, control node, and data node can be deployed together. How many nodes are required at least?
In an MRS cluster, which of the following components does Spark mainly interact with?
. The open source big data platform based on Hadoop mainly provides distributed computing and storage capabilities for data. Which of the following are distributed storage components?
Regarding the task selection of the capacity scheduler, which of the following statements is true( )