H13-723-ENU 무료 덤프문제 온라인 액세스

In the Hive application of FusionInsight HD, there are scenarios where the data storage file has a high compression efficiency, and most queries only involve a part of the file field. This scenario is suitable for ORC File storage.

• A.False
• B.True

In a MapReduce application, the output of the map function is processed by the MapReduce framework and sent to the reduce function. This process is based on key-value pairs for sorting and grouping.

• A.False
• B.True

Which of the following scenarios is not suitable for Redis? (multiple choice)

• A.A message queue application that is consumed by multiple consumers at the same time and guarantees that the message is successfully consumed by all subscribers (subscription-notification)
• B.Counter application: for example, counting the number of people logged in to a certain website
• C.Get the latest N data: for example, get the latest 10 comments on a Weibo
• D.Complex transaction operations

In which of the following is the MapReduce task finally executed?

• A.container
• B.NodeManager
• C.ResourceManager
• D.AppMaster

In FusionInsight HD, when using Streaming's Linux command line mode to submit a topology, a user with Streaming submission permission needs to be used for kinit authentication

• A.False
• B.True