Online H13-711-ENU Test Brain Dump Question and Test Engine [Q157-Q179]

NEW QUESTION 157
The main role of Zookeeper in distributed applications does not include which of the following options?

NEW QUESTION 158
Which fields can the balance algorithm of ElasticSearch be applied to? (Multiple choice)

NEW QUESTION 159
A typical Kafka cluster includes several Producers, several Brokers, several Consumers and a ZooKeeper cluster.

NEW QUESTION 160
Huawei Cloud MapReduce service provides a one-stop enterprise-level big data cluster cloud service that is fully controllable by tenants. The flexible and easy-to-use full-stack big data platform can easily run Hadoop, Spark, HBase, Kafka, Storm and other big data components, realize real-time and offline analysis and mining, and discover new business opportunities.

NEW QUESTION 161
Which two roles are responsible for the active and standby state management of the NameNode node and the merging of metadata files in HDFS?

NEW QUESTION 162
The job execution of Loader failed, the imported data will not be deleted automatically and must be deleted manually.

NEW QUESTION 163
The capacity scheduler is allocating resources. There are two queues Q1 and Q2 at the same level, both of which have a capacity of 30, of which 8 have been used by Q1 and 14 have been used by Q2, and resources will be allocated to Q1 first.

NEW QUESTION 164
Which of the following descriptions about HBase’s file storage module (HBase FileStream, HFS for short) is correct? (Multiple choice)

NEW QUESTION 165
Which of the following options are Huawei Cloud MRS advantages? (Multiple choice)

NEW QUESTION 166
Fusioninsight Manger supports external REST interface, SNMP interface, and SYSLOG interface.

NEW QUESTION 167
Spark and Hadoop are not suitable for iterative computing scenarios.

NEW QUESTION 168
Flink is suitable for applications with high concurrency processing data and millisecond-level latency.

NEW QUESTION 169
What is the role of the connector when Fusioninsight HD’s Loader creates a job?

NEW QUESTION 170
Which of the following nodes are included in the basic system architecture of HDFS? (Multiple choice)

NEW QUESTION 171
In the MRS service, if the Zookeeper service is unavailable, the Kafka service will be unavailable.

NEW QUESTION 172
Which of the following statements about Kafka Partition are correct? (Multiple choice)

NEW QUESTION 173
In YARN, which of the following tasks is the “slave” node responsible for? (Multiple choice)

NEW QUESTION 174
Which of the following options belong to the data storage model of Hive?

NEW QUESTION 175
Assume that the minimum resource guarantee for each user is set to YARN.scheduler.capacity.root.QueueA.minimum-
User-limit-percent=25, then which of the following statement is wrong?

NEW QUESTION 176
Fusioninsight HD preparations before installation, what steps are included? (Multiple choice)

NEW QUESTION 177
Which of the following commands downloads a directory/file from HDFS to the local?

NEW QUESTION 178
Huawei Fusioninsight HD is the first big data platform in China that complies with the national financial level protection. What are the following aspects of its security?

NEW QUESTION 179
Which of the following descriptions about Zookeeper features is wrong?