H13-711_V3.0-ENU exam

In the Fusioninsight HD system, which component does the flume data stream not pass through in the node?A . sink B. topic C. Source D. ChannelView AnswerAnswer: B

When the number of nodes in the Zookeeper cluster is 5 nodes, how many nodes are equivalent to the disaster recovery capability of the cluster?A . 3 B.4 C.6 D. None of the aboveView AnswerAnswer: C

Which of the following options are suitable for MapReduce?A . Offline Computing B. Real-time interactive computing C. Iterative calculation D. Stream computingView AnswerAnswer: A

YRAN's label-based scheduling, which of the following options is used for labeling?A . APPMaster B. Resource Manager C. Container D. Node ManagerView AnswerAnswer: D

In the Fusioninsight product, which of the following descriptions about the kafka topic is wrong?A . Each Topic can only be divided into one partition (area) B. The number of partitions of Topic can be configured at the time of creation C. The storage level of each Partition corresponds to...

During the data collection process of Flume, which of the following options the data can be filtered and modified?A . Channel B. Channel Selector C. Interceptor D. SinkView AnswerAnswer: C

What is the physical storage unit of Region in Hbase?A . Region B. ColumnFamily C. Column D. RowView AnswerAnswer: B

Which of the following description about Kafka is wrong?A . Used as the basis for activity streams and operational data processing pipelines B. Developed by Apache Hadoop and open sourced in 2011 C. It has the characteristics of information persistence, high throughput, and real-time D. Using Scala, Java language implementationView...

In Hadoop, if yarn.scheduler.capacity.root.QueueA.minimum-user-limit-percent is set to 50, which of the following statements is wrong? A. A user submitting a task can use 100% of QueueA's resources B. Each user in QueueA can only get up to 50% of the resources C. If there are already 2 user tasks running...

The RowKey of a table in HBase is divided into SplitKey 9, e, a, z. How many Regions does this table have?A . 3 B.4 C.5 D.6View AnswerAnswer: C