Huawei H13-711_V3.0-ENU HCIA-Big Data V3.0 Online Training
Huawei H13-711_V3.0-ENU Online Training
The questions for H13-711_V3.0-ENU were last updated at Nov 23,2024.
- Exam Code: H13-711_V3.0-ENU
- Exam Name: HCIA-Big Data V3.0
- Certification Provider: Huawei
- Latest update: Nov 23,2024
What is the default Block Size of HDFS in the Fusioninsight HD system?
- A . 32M
- B . 64M
- C . 128M
- D . 256M
How many shards does an index library of ElasticSearch have by default?
- A . 5
- B . 6
- C . 3
- D . 4
Which instance must be deployed with the Loader instance in FusionInsight HD?
- A . DataNodes
- B . RegionServer
- C . Resource Manager
- D . Node Manager
What is the module used to manage the active and standby status of the Loader Server process in the Loader?
- A . Job Scheduler
- B . HA Manager
- C . Job Manager
- D . Resource Manager
During the data collection process of Flume, which of the following options the data can be filtered and modified?
- A . Channel
- B . Channel Selector
- C . Interceptor
- D . Sink
The main role of Zookeeper in distributed applications does not include which of the following options?
- A . Election of Master nodes
- B . Ensure data consistency on each node
- C . Allocate cluster resources
- D . Store server information in the cluster
Regarding the warning of insufficient Kafka disk capacity, which of the following analysis is wrong for the possible reasons?
- A . The disk configuration used to store Kafka data (such as the number and size of disks, etc.) cannot meet the current business data flow declaration, causing the disk usage to reach the upper limit
- B . The data storage time is configured too long, and the data accumulation reaches the upper limit of disk usage
- C . Unreasonable business planning, resulting in uneven data distribution, causing some disks to reach the upper limit of usage
- D . Broker node failure causes
In Kafka HA, when the Leader corresponding to the Partition goes down, a new Leader needs to be elected from the Followers. Which of the following roles will perform it?
- A . Follower
- B . Controller
- C . Broker
- D . Leader
Which of the following description about HBase’s Region Split process is wrong?
- A . The table will suspend service during the Split process
- B . Split splits a Region into two Regions in order to reduce the data size in the Region
- C . The Region that is split during the Split process will suspend the service
- D . During the Split process, the file is not really split, only the reference file is created
Provide enterprise-level metadata management under the DGC platform architecture. Data asset management is visualized and supports drilling and traceability. Through the data map, which module can realize the data lineage and data panorama visualization of data assets, and provide data intelligent search and operation monitoring?
- A . Data development
- B . Data asset management
- C . Specification design
- D . Data Integration
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