This page was exported from Top Exam Collection [ http://blog.topexamcollection.com ] Export date:Wed Apr 16 18:35:07 2025 / +0000 GMT ___________________________________________________ Title: Most UptoDate Huawei H13-711-ENU Exam Dumps PDF 2025 [Q262-Q281] --------------------------------------------------- Most UptoDate Huawei H13-711-ENU Exam Dumps PDF 2025 100% Free HCNA-Big Data H13-711-ENU Dumps PDF Demo Cert Guide Cover QUESTION 262FusionInsight HD uses the Hbase client to write 10 pieces of data in batches. A certain HRegionServer node contains two Regions of the table, namely A and B. Among the 10 pieces of data, 6 pieces belong to A and 4 pieces belong to B. Excuse me. How many RPC requests need to be sent to HRegionServer to write these 10 pieces of data?  2  1  6  10 QUESTION 263Which of the following scenarios are not good for Flink components? (Multiple choice)  Batch processing  Iterative calculation  Stream processing  Data storage QUESTION 264The MOB data in HBase is directly stored in HFile format on HDFS, and then the address information and size information of this file are stored as value on the store that manages HBase, and these files are managed centrally through tools. In this way, the compation and split frequency of HBase can be greatly reduced and the performance can be improved.  True  False QUESTION 265What is the default resource scheduler for queues in YARN?  FIFO scheduler  Capacity Scheduler  Fair Scheduler  All of the above are correct QUESTION 266The main role of Zookeeper in distributed applications does not include which of the following options?  Election of Master nodes  Ensure data consistency on each node  Allocate cluster resources  Store server information in the cluster QUESTION 267Which of the following options are used to configure the number of memory and CPU of NodeManager? (Multiple choice)  YARN.scheduler.capacity.root.Queuemaximum-capacity  YARN.nodemanager.resource.cpu-vcore  YARN.nodemanager.vmem-pmom-ratio  YARN.modemanager.resource.memory-mb QUESTION 268Spark’s intermediate data is placed in memory, which is more efficient and has higher latency for iterative operations and batch calculations.  True  False QUESTION 269Among the following options, which one is a key feature of the HDFS architecture? (Multiple choice)  Robust mechanisms  Multimodal Access Mechanisms  HA high reliability  Metadata persistence mechanism QUESTION 270Which of the following statements about Zookeeper’s Leader election is correct? (Multiple choice)  When the number of instances n is an odd number, assuming n=2x+1, then x+1 votes are required to become a leader node  When Zookeeper elects the leader, more than half of the votes are required  When the number of instances is 8, 5 votes are required to become the leader node, and the disaster recovery capacity is 4  When the number of instances n is an odd number, assuming n=2x+1, x votes are required to become a leader node QUESTION 271In the Fusioninsight cluster networking design, Layer 2 networking refers to Layer 2 switching within the cluster, and the cluster nodes are in a subnet, which is applicable to cluster scenarios with less than 200 nodes.  True  False QUESTION 272As a distributed message system, Kafka supports online and offline message processing, and provides a java API for other components to connect and use. In the Fusioninsight solution, Kafka belongs to the Fusionlnsight HD module.  True  False QUESTION 273Which of the following description of the flink window is wrong? (Multiple choice)  Tumbling windows overlap in time  Tumbling windows are non-overlapping in time  There is no overlap of time points between sliding windows  There is overlap between time points between sliding windows QUESTION 274Which of the following factors have contributed to the vigorous development of the big data era?  Reduction of hardware cost and improvement of network bandwidth  The rise of cloud computing  The popularity of smart terminals and the improvement of social needs  All of the above are correct QUESTION 275In the YARN service, if the capacity of the queue QuqueA is to be set to 30%, which parameter should be configured?  YARN.scheduler.capacity.root.Queueuser-limit-factor  YARN.scheduler.capacity.root.QueueA.minimum-user-limit-percent  YARN.scheduler.capacity.root.QueueA.capacity  YARN.scheduler.capacity.root.QueueA.state QUESTION 276In a point-to-point message system, one or more consumers can consume the data in the queue, but a message can only be consumed once.  True  False QUESTION 277Which of the following descriptions about Zookeeper features is wrong?  The number of Zookeeper nodes must be an odd number.  Updates sent by the client are applied in the order in which they were sent.  Message update can only succeed or fail, there is no intermediate state.  A message must be received by more than half of the servers. It will be successfully written to disk QUESTION 278KrbServer can provide kerberos functions for other components, which are used to prevent eavesdropping, prevent replay attacks, and protect data integrity.  True  False QUESTION 279What are the correct understandings and descriptions of the main characteristics of big data? (Multiple choice)  There are many data sources and formats  Fast data growth and fast processing  A large amount of data and a large amount of calculation  Data value density is low, but value is high QUESTION 280The SoIrCloud mode is a cluster mode. In this mode, the Solr server is strongly dependent on which of the following services?  HBase  HDFS  ZooKeeper  YARN QUESTION 281When using Loader for data import and export, data processing must go through the Reduce phase  True  False  Loading … Updated Huawei H13-711-ENU Dumps – PDF & Online Engine: https://www.topexamcollection.com/H13-711-ENU-vce-collection.html --------------------------------------------------- Images: https://blog.topexamcollection.com/wp-content/plugins/watu/loading.gif https://blog.topexamcollection.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2025-04-13 11:15:39 Post date GMT: 2025-04-13 11:15:39 Post modified date: 2025-04-13 11:15:39 Post modified date GMT: 2025-04-13 11:15:39