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[2018] HCNP-Cloud-COSM H13-524 Real Questions

Posted by admin Apr 10 2018 No Comments »

Killtest has released HCNP-Cloud-COSM H13-524 Real Questions which will ensure you pass H13-524 HCNP-Cloud-COSM(Huawei Certified Network Professional-Cloud Operating System Management) exam.

Demo Questions of HCNP-Cloud-COSM H13-524 Real Questions

Loader uses MapReduce for data import and export, it must perform data processing through the Reduce stage.
A. TRUE
B. FALSE
Answer: B

Which node does generate the disk metadata file of NameNode?
A. Master NameNode
B. Standby NameNode
C. Data Node
D. JouranlNode
Answer: B

When running a Spark application, if a task fails to run, the entire app fails.
A. TRUE
B. FALSE
Answer: B

Which module does not belong to the modules of FusionInsight framework?
A. Data Farm
B. VRM
C. Hadoop
D. Manager
Answer: B

Which step is used to install the system’s auxiliary software during pre-installation preparation?
A. Prepare tools and documentation
B. Network planning
C. Prepare to install the software
D. Execute preinstall
Answer: D

Which scenario does apply to HDFS?
A. Store many small files
B. Read in real time
C. need to constantly modify the data
D. Stream reading
Answer: D

About FusionInsight Manager, which statement is wrong?
A. The NTP server/client is responsible for the clock synchronization of the nodes in the cluster.
B. Through FusionInsight Manager, you can start-stop control and configuration parameters to HDFS.
C. FusionInsight Manager can only perform all maintenance operations through the WebUI. Shell maintenance commands are not provided.
D. FusionInsight Manager enables wizard-based installation of clusters and shortens cluster deployment time
Answer: C

The results of the last inspection can be viewed through the health check report.
A. TRUE
B. FALSE
Answer: A

Which of the following operations cannot be recorded by system audit log?
A. Manually Clearing Alarms
B. Start-stop service instance
C. Delete the service instance
D. Query history monitoring
Answer: D

In the FusionInsight system, which part does not need to be passed in a single node by Flume data flow?
A. source
B. channel
C. sink
D. node
Answer: D

About the description of Hive’s architecture, which is correct? (Multiple Choice)
A. MetaStore is used to store metadata, it is relational database
B. ThriftServer provides thrift interface as a JDBC and ODBC server and integrates Hive with other applications
C. Driver user manages the lifecycle of HiveQL execution and throughout the entire execution period of the Hive task
D. Compiler is used to compile HiveQL and translate it into a series of interdependent Map/Reduce tasks
Answer: ABCD

The routing information between user Region and RegionServer should be save in which module?
A. ZooKeeper
B. HDFS
C. Master
D. meta table
Answer: D

About BIoomFilter, which statement is wrong?
A. Used to filter data
B. Used to optimize random read performance
C. Increase the consumption of storage
D. It can be accurately determined that a piece of data does not exist
Answer: A

Kpasswd can modify any kerberos user password.
A. TRUE
B. FALSE
Answer: A

What operations can be done on the HDFS by Hue using filebrowser? (Multiple Choice)
A. Viewing files and folders
B. Newly-building files and folders
C. Uploading Local Files to HDFS
D. Copying and moving files or folders
Answer: ABCD

You can perform health checks on the entire cluster, a service or a node to determine whether the indicators are normal.
A. TRUE
B. FALSE
Answer: A

FusionInsight Manager needs to use root account to run.
A. TRUE
B. FALSE
Answer: B

When the Flume user is cascaded, what is the sink type of the data sent from Flume receiving the previous hop? (Multiple Choice)
A. avro sink
B. thrift sink
C. HDFS sink
D. Null Sink
Answer: BC

FusionInsight does not support the single sign-on.
A. TRUE
B. FALSE
Answer: B

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