최신 H13-711_V3.5 무료덤프 - Huawei HCIA-Big Data V3.5
A typical Kafka cluster includes several Producers, several Brokers, several Consumers and a ZooKeeper cluster.
정답: A
The memory size allocated by YARN to Container in the Hadoop system can be set by the parameter yarn.app.mapreduce am.resource.mb
정답: B
In Spark on YARN mode, the node without NodeManager cannot start the executor to execute the Task
정답: A
The default snapshot method of Redis is AOF.
정답: B
Which of the following are extensions of ElasticSearch? (Multiple choice)
정답: A,B,C,D
What is the file format of data storage in HBase?
정답: C
Big Data technologies are extensively used in which of the following fields? (Choose two)
정답: C,D
In order to improve the fault tolerance of Kafka, Kafka supports partition replication strategy.
Which of the following descriptions about Leader partition and Follower partition is wrong?
Which of the following descriptions about Leader partition and Follower partition is wrong?
정답: C
In the Fusioninsight HD system, if a Loader node in the cluster is abnormal, and other services are normal, the normal use of the Loader service function will not be affected.
정답: A
The "UNION ALL" operator in Hive is used to combine the result sets of two or more SELECT statements, and duplicate values are not allowed in the result set.
정답: B
The RowKey of a table in HBase is divided into SplitKey 9, e, a, z. How many Regions does this table have?
정답: D
Which of the following statements about the atomicity in the key features of ZooKeeper is correct?
정답: D
Which of the following operations can be done in the Streaming processing node Bolt? (Multiple choice)
정답: A,B,C,D