H13-711 試験問題を無料オンラインアクセス

Before installing the Fusioninsight HD software package, you must set the host names of all nodes in the cluster in the node's / etc / hosts file:

• A.is correct
• B.False

Which one does not belong to the description of Hive's flow control features in Fusioninsight HD?

• A.Support threshold control on the total number of connections that have been established
• B.Support threshold control on the number of connections established in a unit time
• C.supports threshold control on the number of connections that each user has established
• D.Support for the number of connections that a particular user has established: threshold control

Hadoop's HDFS is a distributed file system that is suitable for data storage and management in which of the following scenarios (multiple choices)

• A.High fault tolerance, high throughput
• B.large number of small file storage
• C.low latency read
• D.Streaming data access

What's wrong with TGT about Kerberos?

• A.The existence of TGT on the client can be stored in memory or stored locally in the form of a file
• B.The main information in the TGT is the current duration of the ticket, the server IP granted to the TGT, and the client name distributed to
• C.TGT stands for Ticket Authorization Ticket and is mainly generated by the KDC Service Agency
• D.Once a TGT is generated, it can be used indefinitely

A user information table megjable is stored in HBase of Fusioninsight HD, and Rowkey is the user megjable?
ERSIONS => 2 Which pieces of data will be returned?

• A.001: Mary, 001: LiLy
• B.001: Li, 001 Mary, 001 LiLy
• C.001: Li
• D.001: Lily