100% Pass Guaranteed Free H13-711-ENU Exam Dumps Oct 13, 2025
Verified & Latest H13-711-ENU Dump Q&As with Correct Answers
NEW QUESTION # 150
The fault-tolerant mechanism of Spark Streaming means that any partition error in RDD can be recalculated and generated according to its parent RDD. If the parent RDD is lost, you need to find the original data in the disk.
- A. True
- B. False
Answer: B
NEW QUESTION # 151
Which way does ElasticSearch index data?
- A. Forward Index
- B. Keyword index
- C. Full text indexing
- D. Inverted index
Answer: D
NEW QUESTION # 152
Regarding RDD, which of the following statements is wrong?
- A. RDD is a read-only, partitionable distributed dataset
- B. RDD is stored on disk by default
- C. RDD is Spark's abstraction of basic data
- D. RDD has a lineage mechanism (Lineage)
Answer: B
NEW QUESTION # 153
topology will automatically end running after the task is completed.
- A. True
- B. False
Answer: B
NEW QUESTION # 154
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?
- A. If the leader fails, another follower will take over (become the new leader)
- B. Kafka needs to select a leader for the replication of the partition. The leader is responsible for the read and write operations of the partition, and the other replica nodes are only responsible for data synchronization.
- C. Since the leader Server bears all the request pressure, considering the overall cluster, Kafka will evenly distribute the leader to each instance to ensure the overall stable performance
- D. It is impossible for each node of a kafka cluster to be the leader and flower of each other
Answer: D
NEW QUESTION # 155
What processes does the HBase service of Fusioninsight HD contain? (Multiple choice)
- A. HRegionServer
- B. HMaster
- C. Data Node
- D. Slave
Answer: A,B
NEW QUESTION # 156
The nodes in the ElasticSearch cluster are divided into master and slave.
- A. True
- B. False
Answer: A
NEW QUESTION # 157
Spark is a memory-based computing engine, and all data during the running of Spark programs can only be stored in memory
- A. True
- B. False
Answer: B
NEW QUESTION # 158
In creating a Loader job, which of the following steps can set the filter type?
- A. Basic information
- B. Conversion
- C. Input settings
- D. output
Answer: C
NEW QUESTION # 159
In Fusioninsight products, which of the following descriptions are correct about creating Kafka topics?
- A. All of the above are correct
- B. Setting up multiple copies can enhance the disaster recovery capability of Kafka service
- C. When creating a Kafka Topic, the number of Partitions must be set
- D. When creating a Kafka Topic, you must set the number of Partition copies
Answer: B
NEW QUESTION # 160
Which items can Fusionlnsight Manager perform health check on? (Multiple choice)
- A. Host
- B. service
- C. role
- D. Example
Answer: A,B,C,D
NEW QUESTION # 161
When the Client of HDFS writes a file, the writing position of the first copy of the data is determined by the NameNode, and the writing position of other copies is determined by the Data Node.
- A. True
- B. False
Answer: B
NEW QUESTION # 162
In the Fusionlnsight cluster, which of the following components does Spark mainly interact with? (Multiple choice)
- A. Hive
- B. YARN
- C. Zookeeper
- D. HDFS
Answer: A,B,C,D
NEW QUESTION # 163
Fusioninsight HD preparations before installation, what steps are included? (Multiple choice)
- A. Prepare planning data. Such as network parameters and role deployment locations
- B. Prepare tools and software. For example, Putty, LLD, Fusioninsight HD software installation package, etc.
- C. Complete node host operating system installation
- D. Complete the hardware installation
Answer: A,B,C,D
NEW QUESTION # 164
In order to reduce the amount of data written to disk, mapreduce supports compressing MOF (mapoutfile) before writing.
- A. True
- B. False
Answer: A
NEW QUESTION # 165
In the task scheduling process of YARN, which of the following tasks is the responsibility of the Application Master?
- A. Allocate Containers
- B. Start the Map or Reduce task
- C. Set up the running environment for the task
- D. Applying for and receiving resources
Answer: D
NEW QUESTION # 166
One of the goals of the data center technology architecture is to be able to solve the disadvantages that traditional data warehouses tend to become data islands and big data platforms tend to become data swamps.
- A. True
- B. False
Answer: A
NEW QUESTION # 167
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